diff --git a/tensorflow/contrib/android/jni/run_stats_jni.cc b/tensorflow/contrib/android/jni/run_stats_jni.cc
index 119fa9cd2c3..707853b59be 100644
--- a/tensorflow/contrib/android/jni/run_stats_jni.cc
+++ b/tensorflow/contrib/android/jni/run_stats_jni.cc
@@ -21,8 +21,8 @@ limitations under the License.
 #include "tensorflow/core/protobuf/config.pb.h"
 #include "tensorflow/core/util/stat_summarizer.h"
 
-using tensorflow::StatSummarizer;
 using tensorflow::RunMetadata;
+using tensorflow::StatSummarizer;
 
 namespace {
 StatSummarizer* requireHandle(JNIEnv* env, jlong handle) {
diff --git a/tensorflow/contrib/boosted_trees/kernels/model_ops.cc b/tensorflow/contrib/boosted_trees/kernels/model_ops.cc
index 4b5d5ba0de6..754b7bc3270 100644
--- a/tensorflow/contrib/boosted_trees/kernels/model_ops.cc
+++ b/tensorflow/contrib/boosted_trees/kernels/model_ops.cc
@@ -48,8 +48,9 @@ class CreateTreeEnsembleVariableOp : public OpKernel {
     if (!result->InitFromSerialized(tree_ensemble_config_t->scalar<string>()(),
                                     stamp_token)) {
       result->Unref();
-      OP_REQUIRES(context, false, errors::InvalidArgument(
-                                      "Unable to parse tree ensemble config."));
+      OP_REQUIRES(
+          context, false,
+          errors::InvalidArgument("Unable to parse tree ensemble config."));
     }
 
     // Only create one, if one does not exist already. Report status for all
diff --git a/tensorflow/contrib/boosted_trees/kernels/prediction_ops.cc b/tensorflow/contrib/boosted_trees/kernels/prediction_ops.cc
index f8086b0c2bb..b3fe38614e0 100644
--- a/tensorflow/contrib/boosted_trees/kernels/prediction_ops.cc
+++ b/tensorflow/contrib/boosted_trees/kernels/prediction_ops.cc
@@ -47,8 +47,8 @@ namespace boosted_trees {
 using boosted_trees::learner::LearnerConfig;
 using boosted_trees::learner::LearningRateConfig;
 using boosted_trees::learner::LearningRateDropoutDrivenConfig;
-using boosted_trees::models::MultipleAdditiveTrees;
 using boosted_trees::models::DecisionTreeEnsembleResource;
+using boosted_trees::models::MultipleAdditiveTrees;
 using boosted_trees::utils::DropoutUtils;
 using boosted_trees::utils::TensorUtils;
 
diff --git a/tensorflow/contrib/boosted_trees/kernels/quantile_ops.cc b/tensorflow/contrib/boosted_trees/kernels/quantile_ops.cc
index e91232bf105..0f4c2298f56 100644
--- a/tensorflow/contrib/boosted_trees/kernels/quantile_ops.cc
+++ b/tensorflow/contrib/boosted_trees/kernels/quantile_ops.cc
@@ -36,8 +36,8 @@
 namespace tensorflow {
 
 using ::boosted_trees::QuantileConfig;
-using boosted_trees::utils::TensorUtils;
 using boosted_trees::QuantileStreamResource;
+using boosted_trees::utils::TensorUtils;
 
 namespace {
 const char* const kExampleWeightsName = "example_weights";
@@ -384,7 +384,7 @@ class MakeQuantileSummariesOp : public OpKernel {
         protobuf::Arena arena;
         ::boosted_trees::QuantileSummaryState* summary_proto =
             protobuf::Arena::CreateMessage<
-            ::boosted_trees::QuantileSummaryState>(&arena);
+                ::boosted_trees::QuantileSummaryState>(&arena);
         const auto& summary = stream.GetFinalSummary();
         CopySummaryToProto(summary, summary_proto);
         // Output to tensor.
diff --git a/tensorflow/contrib/boosted_trees/kernels/split_handler_ops.cc b/tensorflow/contrib/boosted_trees/kernels/split_handler_ops.cc
index 18b4abd654e..44a8ffaf4b2 100644
--- a/tensorflow/contrib/boosted_trees/kernels/split_handler_ops.cc
+++ b/tensorflow/contrib/boosted_trees/kernels/split_handler_ops.cc
@@ -34,10 +34,10 @@
 
 namespace tensorflow {
 
+using boosted_trees::learner::LearnerConfig_MultiClassStrategy;
 using boosted_trees::learner::SplitInfo;
 using boosted_trees::learner::stochastic::GradientStats;
 using boosted_trees::learner::stochastic::NodeStats;
-using boosted_trees::learner::LearnerConfig_MultiClassStrategy;
 
 namespace {
 const int32 DUMMY_FEATURE_DIMENSION = -1;
@@ -47,9 +47,8 @@ class BaseBuildSplitOp : public OpKernel {
  public:
   explicit BaseBuildSplitOp(OpKernelConstruction* const context)
       : OpKernel(context) {
-    OP_REQUIRES_OK(
-        context,
-        context->GetAttr("feature_column_group_id", &feature_column_group_id_));
+    OP_REQUIRES_OK(context, context->GetAttr("feature_column_group_id",
+                                             &feature_column_group_id_));
     OP_REQUIRES_OK(context,
                    context->GetAttr("l1_regularization", &l1_regularization_));
     OP_REQUIRES_OK(context,
diff --git a/tensorflow/contrib/boosted_trees/kernels/stats_accumulator_ops.cc b/tensorflow/contrib/boosted_trees/kernels/stats_accumulator_ops.cc
index a9a229c8ae0..90a0655201f 100644
--- a/tensorflow/contrib/boosted_trees/kernels/stats_accumulator_ops.cc
+++ b/tensorflow/contrib/boosted_trees/kernels/stats_accumulator_ops.cc
@@ -134,10 +134,9 @@ void SerializeScalarAccumulatorToOutput(
     OpKernelContext* context) {
   int64 num_slots = accumulator_resource.values().size();
   Tensor* partition_ids_t = nullptr;
-  OP_REQUIRES_OK(
-      context,
-      context->allocate_output("output_partition_ids", TensorShape({num_slots}),
-                               &partition_ids_t));
+  OP_REQUIRES_OK(context, context->allocate_output("output_partition_ids",
+                                                   TensorShape({num_slots}),
+                                                   &partition_ids_t));
   auto partition_ids = partition_ids_t->vec<int32>();
 
   // Feature ids tensor has ids of feature columns and their dimensions.
@@ -149,15 +148,14 @@ void SerializeScalarAccumulatorToOutput(
 
   Tensor* gradients_t = nullptr;
   OP_REQUIRES_OK(
-      context,
-      context->allocate_output("output_gradients", TensorShape({num_slots}),
-                               &gradients_t));
+      context, context->allocate_output(
+                   "output_gradients", TensorShape({num_slots}), &gradients_t));
   auto gradients = gradients_t->vec<float>();
 
   Tensor* hessians_t = nullptr;
-  OP_REQUIRES_OK(context,
-                 context->allocate_output(
-                     "output_hessians", TensorShape({num_slots}), &hessians_t));
+  OP_REQUIRES_OK(
+      context, context->allocate_output("output_hessians",
+                                        TensorShape({num_slots}), &hessians_t));
   auto hessians = hessians_t->vec<float>();
 
   int i = 0;
@@ -177,10 +175,9 @@ void SerializeTensorAccumulatorToOutput(
     OpKernelContext* context) {
   int64 num_slots = accumulator_resource.values().size();
   Tensor* partition_ids_t = nullptr;
-  OP_REQUIRES_OK(
-      context,
-      context->allocate_output("output_partition_ids", TensorShape({num_slots}),
-                               &partition_ids_t));
+  OP_REQUIRES_OK(context, context->allocate_output("output_partition_ids",
+                                                   TensorShape({num_slots}),
+                                                   &partition_ids_t));
   auto partition_ids = partition_ids_t->vec<int32>();
 
   Tensor* feature_ids_t = nullptr;
@@ -202,9 +199,8 @@ void SerializeTensorAccumulatorToOutput(
   int64 num_hessian_elements = hessian_shape.num_elements();
   hessian_shape.InsertDim(0, num_slots);
   Tensor* hessians_t = nullptr;
-  OP_REQUIRES_OK(
-      context,
-      context->allocate_output("output_hessians", hessian_shape, &hessians_t));
+  OP_REQUIRES_OK(context, context->allocate_output("output_hessians",
+                                                   hessian_shape, &hessians_t));
   auto hessians = hessians_t->flat_outer_dims<float>();
 
   int i = 0;
diff --git a/tensorflow/contrib/boosted_trees/lib/learner/common/stats/node-stats_test.cc b/tensorflow/contrib/boosted_trees/lib/learner/common/stats/node-stats_test.cc
index f867e77d3ef..8bca132acfd 100644
--- a/tensorflow/contrib/boosted_trees/lib/learner/common/stats/node-stats_test.cc
+++ b/tensorflow/contrib/boosted_trees/lib/learner/common/stats/node-stats_test.cc
@@ -17,8 +17,8 @@
 #include "tensorflow/core/framework/tensor_testutil.h"
 #include "tensorflow/core/platform/test.h"
 
-using tensorflow::test::AsTensor;
 using std::vector;
+using tensorflow::test::AsTensor;
 
 namespace tensorflow {
 namespace boosted_trees {
diff --git a/tensorflow/contrib/boosted_trees/lib/quantiles/weighted_quantiles_stream.h b/tensorflow/contrib/boosted_trees/lib/quantiles/weighted_quantiles_stream.h
index 1c4181f1b13..8ad97fedc92 100644
--- a/tensorflow/contrib/boosted_trees/lib/quantiles/weighted_quantiles_stream.h
+++ b/tensorflow/contrib/boosted_trees/lib/quantiles/weighted_quantiles_stream.h
@@ -15,9 +15,9 @@
 #ifndef TENSORFLOW_CONTRIB_BOOSTED_TREES_LIB_QUANTILES_WEIGHTED_QUANTILES_STREAM_H_
 #define TENSORFLOW_CONTRIB_BOOSTED_TREES_LIB_QUANTILES_WEIGHTED_QUANTILES_STREAM_H_
 
+#include <cmath>
 #include <memory>
 #include <vector>
-#include <cmath>
 
 #include "tensorflow/contrib/boosted_trees/lib/quantiles/weighted_quantiles_buffer.h"
 #include "tensorflow/contrib/boosted_trees/lib/quantiles/weighted_quantiles_summary.h"
diff --git a/tensorflow/contrib/boosted_trees/lib/testutil/random_tree_gen.cc b/tensorflow/contrib/boosted_trees/lib/testutil/random_tree_gen.cc
index cbe26ba918d..705b65e9db9 100644
--- a/tensorflow/contrib/boosted_trees/lib/testutil/random_tree_gen.cc
+++ b/tensorflow/contrib/boosted_trees/lib/testutil/random_tree_gen.cc
@@ -22,9 +22,9 @@ namespace tensorflow {
 namespace boosted_trees {
 namespace testutil {
 
+using boosted_trees::trees::DenseFloatBinarySplit;
 using tensorflow::boosted_trees::trees::DecisionTreeConfig;
 using tensorflow::boosted_trees::trees::TreeNode;
-using boosted_trees::trees::DenseFloatBinarySplit;
 
 namespace {
 
diff --git a/tensorflow/contrib/boosted_trees/lib/utils/batch_features_test.cc b/tensorflow/contrib/boosted_trees/lib/utils/batch_features_test.cc
index 9de3e32b097..609519e8b11 100644
--- a/tensorflow/contrib/boosted_trees/lib/utils/batch_features_test.cc
+++ b/tensorflow/contrib/boosted_trees/lib/utils/batch_features_test.cc
@@ -25,8 +25,8 @@ namespace boosted_trees {
 namespace utils {
 namespace {
 
-using test::AsTensor;
 using errors::InvalidArgument;
+using test::AsTensor;
 
 class BatchFeaturesTest : public ::testing::Test {};
 
diff --git a/tensorflow/contrib/boosted_trees/lib/utils/dropout_utils.cc b/tensorflow/contrib/boosted_trees/lib/utils/dropout_utils.cc
index 38f0151255b..db34db998a7 100644
--- a/tensorflow/contrib/boosted_trees/lib/utils/dropout_utils.cc
+++ b/tensorflow/contrib/boosted_trees/lib/utils/dropout_utils.cc
@@ -23,10 +23,10 @@
 #include "tensorflow/core/lib/random/simple_philox.h"
 #include "tensorflow/core/platform/logging.h"
 
+using tensorflow::Status;
 using tensorflow::boosted_trees::learner::LearningRateDropoutDrivenConfig;
 using tensorflow::random::PhiloxRandom;
 using tensorflow::random::SimplePhilox;
-using tensorflow::Status;
 
 namespace tensorflow {
 namespace boosted_trees {
diff --git a/tensorflow/contrib/boosted_trees/lib/utils/dropout_utils_test.cc b/tensorflow/contrib/boosted_trees/lib/utils/dropout_utils_test.cc
index ce7632e5898..02f972c8e00 100644
--- a/tensorflow/contrib/boosted_trees/lib/utils/dropout_utils_test.cc
+++ b/tensorflow/contrib/boosted_trees/lib/utils/dropout_utils_test.cc
@@ -26,9 +26,9 @@
 #include "tensorflow/core/lib/core/status_test_util.h"
 #include "tensorflow/core/platform/env.h"
 
+using std::unordered_set;
 using tensorflow::boosted_trees::learner::LearningRateDropoutDrivenConfig;
 using tensorflow::boosted_trees::trees::DecisionTreeEnsembleConfig;
-using std::unordered_set;
 
 namespace tensorflow {
 namespace boosted_trees {
diff --git a/tensorflow/contrib/boosted_trees/ops/quantile_ops.cc b/tensorflow/contrib/boosted_trees/ops/quantile_ops.cc
index bb57dcf8ae7..ae99d53a2cf 100644
--- a/tensorflow/contrib/boosted_trees/ops/quantile_ops.cc
+++ b/tensorflow/contrib/boosted_trees/ops/quantile_ops.cc
@@ -19,8 +19,8 @@
 
 namespace tensorflow {
 namespace boosted_trees {
-using shape_inference::InferenceContext;
 using shape_inference::DimensionHandle;
+using shape_inference::InferenceContext;
 using shape_inference::ShapeHandle;
 
 REGISTER_RESOURCE_HANDLE_OP(QuantileStreamResource);
diff --git a/tensorflow/contrib/boosted_trees/ops/split_handler_ops.cc b/tensorflow/contrib/boosted_trees/ops/split_handler_ops.cc
index 0d27ddaf3a1..5d0ebbf73ce 100644
--- a/tensorflow/contrib/boosted_trees/ops/split_handler_ops.cc
+++ b/tensorflow/contrib/boosted_trees/ops/split_handler_ops.cc
@@ -18,9 +18,9 @@
 
 namespace tensorflow {
 
+using shape_inference::DimensionHandle;
 using shape_inference::InferenceContext;
 using shape_inference::ShapeHandle;
-using shape_inference::DimensionHandle;
 
 REGISTER_OP("BuildDenseInequalitySplits")
     .Attr("feature_column_group_id: int")
diff --git a/tensorflow/contrib/boosted_trees/ops/stats_accumulator_ops.cc b/tensorflow/contrib/boosted_trees/ops/stats_accumulator_ops.cc
index 0354f7853cb..179505eef01 100644
--- a/tensorflow/contrib/boosted_trees/ops/stats_accumulator_ops.cc
+++ b/tensorflow/contrib/boosted_trees/ops/stats_accumulator_ops.cc
@@ -19,9 +19,9 @@
 
 namespace tensorflow {
 namespace boosted_trees {
+using shape_inference::DimensionHandle;
 using shape_inference::InferenceContext;
 using shape_inference::ShapeHandle;
-using shape_inference::DimensionHandle;
 
 REGISTER_RESOURCE_HANDLE_OP(StatsAccumulatorScalarResource);
 
diff --git a/tensorflow/contrib/cloud/kernels/bigquery_table_accessor_test_data.h b/tensorflow/contrib/cloud/kernels/bigquery_table_accessor_test_data.h
index 59f23332983..fea6b15640d 100644
--- a/tensorflow/contrib/cloud/kernels/bigquery_table_accessor_test_data.h
+++ b/tensorflow/contrib/cloud/kernels/bigquery_table_accessor_test_data.h
@@ -399,6 +399,6 @@ const string kTestEmptyRow = R"({
     }]}]})";
 
 }  // namespace
-}  // namepsace tensorflow
+}  // namespace tensorflow
 
 #endif  // TENSORFLOW_CORE_KERNELS_CLOUD_BIGQUERY_TABLE_ACCESSOR_TEST_DATA_H_
diff --git a/tensorflow/contrib/cudnn_rnn/ops/cudnn_rnn_ops.cc b/tensorflow/contrib/cudnn_rnn/ops/cudnn_rnn_ops.cc
index 9e41e678571..1a79bf066c3 100644
--- a/tensorflow/contrib/cudnn_rnn/ops/cudnn_rnn_ops.cc
+++ b/tensorflow/contrib/cudnn_rnn/ops/cudnn_rnn_ops.cc
@@ -251,9 +251,8 @@ REGISTER_OP("CudnnRNNParamsToCanonical")
       TF_RETURN_IF_ERROR(c->GetAttr("num_params", &num_params));
       // Set shape for weight matrices
       for (int i = 0; i < num_params; i++) {
-        c->set_output(i,
-                      c->Matrix(InferenceContext::kUnknownDim,
-                                InferenceContext::kUnknownDim));
+        c->set_output(i, c->Matrix(InferenceContext::kUnknownDim,
+                                   InferenceContext::kUnknownDim));
       }
       // Set shape for bias vectors
       for (int i = 0; i < num_params; i++) {
@@ -300,6 +299,7 @@ upcoming training or inferences.
 num_params: number of parameter sets for all layers.
     Each layer may contain multiple parameter sets, with each set consisting of
     a weight matrix and a bias vector.
-)doc", kCudnnRNNCommonAttrs));
+)doc",
+                         kCudnnRNNCommonAttrs));
 
 }  // namespace tensorflow
diff --git a/tensorflow/contrib/factorization/kernels/masked_matmul_ops.cc b/tensorflow/contrib/factorization/kernels/masked_matmul_ops.cc
index 31d08bfb65e..a8c5d0763c2 100644
--- a/tensorflow/contrib/factorization/kernels/masked_matmul_ops.cc
+++ b/tensorflow/contrib/factorization/kernels/masked_matmul_ops.cc
@@ -57,11 +57,11 @@ typedef Eigen::Map<
 
 class MaskedMatmulOp : public OpKernel {
  public:
-  explicit MaskedMatmulOp(OpKernelConstruction* context)
-      : OpKernel(context) {
-    OP_REQUIRES_OK(context, context->MatchSignature(
-        {DT_FLOAT, DT_FLOAT, DT_INT64, DT_BOOL, DT_BOOL},
-        {DT_FLOAT}));
+  explicit MaskedMatmulOp(OpKernelConstruction* context) : OpKernel(context) {
+    OP_REQUIRES_OK(
+        context,
+        context->MatchSignature(
+            {DT_FLOAT, DT_FLOAT, DT_INT64, DT_BOOL, DT_BOOL}, {DT_FLOAT}));
   }
 
   void Compute(OpKernelContext* context) override {
@@ -110,12 +110,11 @@ class MaskedMatmulOp : public OpKernel {
                                       num_nonzero_elements, 2);
 
     Tensor* prod_values_tensor;
-    OP_REQUIRES_OK(context,
-                   context->allocate_output(
-                       0, TensorShape({num_nonzero_elements}),
-                       &prod_values_tensor));
-    EigenMatFloatMap prod_values(prod_values_tensor->vec<float>().data(),
-                                 1, num_nonzero_elements);
+    OP_REQUIRES_OK(context, context->allocate_output(
+                                0, TensorShape({num_nonzero_elements}),
+                                &prod_values_tensor));
+    EigenMatFloatMap prod_values(prod_values_tensor->vec<float>().data(), 1,
+                                 num_nonzero_elements);
 
     auto get_a_index = [&indices_mat, &a_dim_0](int64 i) {
       int64 a_index = internal::SubtleMustCopy(indices_mat(i, 0));
@@ -182,8 +181,8 @@ class MaskedMatmulOp : public OpKernel {
       }
     };
     // Shard the work.
-    worker_threads.workers->ParallelFor(
-        num_nonzero_elements, cost_per_unit, work);
+    worker_threads.workers->ParallelFor(num_nonzero_elements, cost_per_unit,
+                                        work);
   }
 };
 REGISTER_KERNEL_BUILDER(Name("MaskedMatmul").Device(DEVICE_CPU),
diff --git a/tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc b/tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc
index c85b1837ab5..e61221a6b0d 100644
--- a/tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc
+++ b/tensorflow/contrib/ffmpeg/default/ffmpeg_lib.cc
@@ -47,20 +47,19 @@ std::vector<string> FfmpegAudioCommandLine(const string& input_filename,
                                            int32 channel_count,
                                            const string& stream) {
   std::vector<string> command({
-          "-nostats",             // No additional progress display.
-          "-nostdin",             // No interactive commands accepted.
-          "-f", input_format_id,  // eg: "mp3"
-          "-probesize", StrCat(kDefaultProbeSize), "-i", input_filename,
-          "-loglevel", "error",   // Print errors only.
-          "-hide_banner",         // Skip printing build options, version, etc.
-          "-map_metadata", "-1",  // Copy global metadata from input to output.
-          "-vn",                  // No video recording.
-          "-ac:a:0", StrCat(channel_count), "-ar:a:0",
-          StrCat(samples_per_second),
-          // Output set (in several ways) to signed 16-bit little-endian ints.
-          "-codec:a:0", "pcm_s16le", "-sample_fmt", "s16", "-f", "s16le",
-          "-sn",  // No subtitle recording.
-          "-y"   // Overwrite output file.
+      "-nostats",             // No additional progress display.
+      "-nostdin",             // No interactive commands accepted.
+      "-f", input_format_id,  // eg: "mp3"
+      "-probesize", StrCat(kDefaultProbeSize), "-i", input_filename,
+      "-loglevel", "error",   // Print errors only.
+      "-hide_banner",         // Skip printing build options, version, etc.
+      "-map_metadata", "-1",  // Copy global metadata from input to output.
+      "-vn",                  // No video recording.
+      "-ac:a:0", StrCat(channel_count), "-ar:a:0", StrCat(samples_per_second),
+      // Output set (in several ways) to signed 16-bit little-endian ints.
+      "-codec:a:0", "pcm_s16le", "-sample_fmt", "s16", "-f", "s16le",
+      "-sn",  // No subtitle recording.
+      "-y"    // Overwrite output file.
   });
   if (!stream.empty()) {
     command.emplace_back("-map");
@@ -75,21 +74,13 @@ std::vector<string> FfmpegVideoCommandLine(const string& input_filename,
                                            const string& output_filename) {
   return {"-nostats",  // No additional progress display.
           "-nostdin",  // No interactive commands accepted.
-          "-i",
-          input_filename,
-          "-f",
-          "image2pipe",
-          "-probesize",
-          StrCat(kDefaultProbeSize),
-          "-loglevel",
+          "-i", input_filename, "-f", "image2pipe", "-probesize",
+          StrCat(kDefaultProbeSize), "-loglevel",
           // Info is needed to get the information about stream, etc.
           // It is generated to a separate file, not stdout/stderr.
           "info",
           "-hide_banner",  // Skip printing build options, version, etc.
-          "-vcodec",
-          "rawvideo",
-          "-pix_fmt",
-          "rgb24",
+          "-vcodec", "rawvideo", "-pix_fmt", "rgb24",
           "-y",  // Overwrite output file.
           StrCat(output_filename)};
 }
diff --git a/tensorflow/contrib/ffmpeg/default/ffmpeg_lib_test.cc b/tensorflow/contrib/ffmpeg/default/ffmpeg_lib_test.cc
index 85b61b26163..05728b3d375 100644
--- a/tensorflow/contrib/ffmpeg/default/ffmpeg_lib_test.cc
+++ b/tensorflow/contrib/ffmpeg/default/ffmpeg_lib_test.cc
@@ -32,10 +32,8 @@ namespace tensorflow {
 namespace ffmpeg {
 namespace {
 
-const char kTestWavFilename[] =
-    "contrib/ffmpeg/testdata/mono_10khz.wav";
-const char kTestMp3Filename[] =
-    "contrib/ffmpeg/testdata/test_sound1.mp3";
+const char kTestWavFilename[] = "contrib/ffmpeg/testdata/mono_10khz.wav";
+const char kTestMp3Filename[] = "contrib/ffmpeg/testdata/test_sound1.mp3";
 
 // Set to true via a command line flag iff the test is expected to have FFmpeg
 // installed.
@@ -139,7 +137,7 @@ TEST(FfmpegLibTest, TestRoundTripWav) {
 }  // namespace ffmpeg
 }  // namespace tensorflow
 
-int main(int argc, char **argv) {
+int main(int argc, char** argv) {
   tensorflow::string usage = tensorflow::ffmpeg::ParseTestFlags(&argc, argv);
   testing::InitGoogleTest(&argc, argv);
   if (argc != 1) {
diff --git a/tensorflow/contrib/ffmpeg/default/ffmpeg_lib_utility_test.cc b/tensorflow/contrib/ffmpeg/default/ffmpeg_lib_utility_test.cc
index 36fc71794b0..d6c885a3242 100644
--- a/tensorflow/contrib/ffmpeg/default/ffmpeg_lib_utility_test.cc
+++ b/tensorflow/contrib/ffmpeg/default/ffmpeg_lib_utility_test.cc
@@ -20,8 +20,6 @@
 #include <string>
 #include <vector>
 
-
-#include "tensorflow/core/lib/io/path.h"
 #include "tensorflow/core/lib/core/threadpool.h"
 #include "tensorflow/core/lib/io/path.h"
 #include "tensorflow/core/platform/env.h"
diff --git a/tensorflow/contrib/framework/kernels/zero_initializer_op.cc b/tensorflow/contrib/framework/kernels/zero_initializer_op.cc
index 6677dca752f..5bf6b675295 100644
--- a/tensorflow/contrib/framework/kernels/zero_initializer_op.cc
+++ b/tensorflow/contrib/framework/kernels/zero_initializer_op.cc
@@ -21,8 +21,8 @@ limitations under the License.
 
 #include "tensorflow/contrib/framework/kernels/zero_initializer_op.h"
 
-#include "tensorflow/core/framework/register_types.h"
 #include "tensorflow/core/framework/op_kernel.h"
+#include "tensorflow/core/framework/register_types.h"
 
 namespace tensorflow {
 
@@ -81,8 +81,8 @@ TF_CALL_GPU_NUMBER_TYPES(DECLARE_GPU_SPEC);
 #define REGISTER_GPU_KERNELS(T) REGISTER_KERNELS(GPU, T);
 TF_CALL_GPU_NUMBER_TYPES(REGISTER_GPU_KERNELS);
 #undef REGISTER_GPU_KERNELS
-#endif // GOOGLE_CUDA
+#endif  // GOOGLE_CUDA
 
 #undef REGISTER_KERNELS
 
-} // namespace tensorflow
+}  // namespace tensorflow
diff --git a/tensorflow/contrib/framework/kernels/zero_initializer_op.h b/tensorflow/contrib/framework/kernels/zero_initializer_op.h
index 14c9268efa8..99389a5ab6a 100644
--- a/tensorflow/contrib/framework/kernels/zero_initializer_op.h
+++ b/tensorflow/contrib/framework/kernels/zero_initializer_op.h
@@ -29,5 +29,5 @@ struct TensorSetZero {
 };
 }  // namespace functor
 
-} // end namespace tensorflow
-#endif // TENSORFLOW_CONTRIB_FRAMEWORK_KERNELS_ZERO_INITIALIZER_OP_H_
+}  // end namespace tensorflow
+#endif  // TENSORFLOW_CONTRIB_FRAMEWORK_KERNELS_ZERO_INITIALIZER_OP_H_
diff --git a/tensorflow/contrib/framework/ops/variable_ops.cc b/tensorflow/contrib/framework/ops/variable_ops.cc
index 1ee8e1498cf..706134ba9a5 100644
--- a/tensorflow/contrib/framework/ops/variable_ops.cc
+++ b/tensorflow/contrib/framework/ops/variable_ops.cc
@@ -26,8 +26,8 @@ REGISTER_OP("ZeroInitializer")
     .Attr("T: realnumbertype")
     .SetAllowsUninitializedInput()
     .SetShapeFn([](InferenceContext* c) {
-        c->set_output(0, c->input(0));
-        return Status::OK();
+      c->set_output(0, c->input(0));
+      return Status::OK();
     })
     .Doc(R"doc(
 Initialize 'ref' with all zeros. This op requires that the tensor is not
diff --git a/tensorflow/contrib/gdr/gdr_memory_manager.cc b/tensorflow/contrib/gdr/gdr_memory_manager.cc
index 5c7ac744289..81e70ae30a4 100644
--- a/tensorflow/contrib/gdr/gdr_memory_manager.cc
+++ b/tensorflow/contrib/gdr/gdr_memory_manager.cc
@@ -86,8 +86,9 @@ int TryToReadNumaNode(ibv_device* device) {
   if (strings::safe_strto32(content, &value)) {
     if (value < 0) {
       LOG(INFO) << "Successful NUMA node read from SysFS had negative value ("
-                << value << "), but there must be at least one NUMA node"
-                            ", so returning NUMA node zero";
+                << value
+                << "), but there must be at least one NUMA node"
+                   ", so returning NUMA node zero";
       return 0;
     }
     LOG(INFO) << "NUMA node for device: " << device->name << " is " << value;
@@ -290,8 +291,8 @@ Status GdrMemoryManager::Init() {
   // Host memory allocators
   for (Allocator* allocator : allocators) {
     auto* visitable_allocator = dynamic_cast<VisitableAllocator*>(allocator);
-    CHECK(visitable_allocator) << "is not visitable for instrumentation"
-                               << allocator->Name();
+    CHECK(visitable_allocator)
+        << "is not visitable for instrumentation" << allocator->Name();
     // Make sure we don't instrument the same allocator twice
     if (instrumented_.find(allocator) == std::end(instrumented_)) {
       visitable_allocator->AddAllocVisitor(alloc_visitor);
@@ -635,8 +636,8 @@ void GdrMemoryManager::TensorFromTransportOptions(
     } else {
       checksum = GPUUtil::Checksum(*tensor);
     }
-    CHECK(checksum == remote_mr.checksum()) << "Checksum mismatch: " << checksum
-                                            << "!=" << remote_mr.checksum();
+    CHECK(checksum == remote_mr.checksum())
+        << "Checksum mismatch: " << checksum << "!=" << remote_mr.checksum();
 #endif
   }
   done(Status::OK());
diff --git a/tensorflow/contrib/image/kernels/image_ops.cc b/tensorflow/contrib/image/kernels/image_ops.cc
index 6adf837ca0a..c2e32da133b 100644
--- a/tensorflow/contrib/image/kernels/image_ops.cc
+++ b/tensorflow/contrib/image/kernels/image_ops.cc
@@ -43,9 +43,9 @@ template struct FillProjectiveTransform<CPUDevice, double>;
 typedef Eigen::ThreadPoolDevice CPUDevice;
 
 using functor::FillProjectiveTransform;
+using generator::Interpolation;
 using generator::INTERPOLATION_BILINEAR;
 using generator::INTERPOLATION_NEAREST;
-using generator::Interpolation;
 using generator::ProjectiveGenerator;
 
 template <typename Device, typename T>
@@ -72,11 +72,12 @@ class ImageProjectiveTransform : public OpKernel {
     const Tensor& transform_t = ctx->input(1);
     OP_REQUIRES(ctx, images_t.shape().dims() == 4,
                 errors::InvalidArgument("Input images must have rank 4"));
-    OP_REQUIRES(ctx, (TensorShapeUtils::IsMatrix(transform_t.shape()) &&
-                      (transform_t.dim_size(0) == images_t.dim_size(0) ||
-                       transform_t.dim_size(0) == 1) &&
-                      transform_t.dim_size(1) ==
-                          ProjectiveGenerator<Device, T>::kNumParameters),
+    OP_REQUIRES(ctx,
+                (TensorShapeUtils::IsMatrix(transform_t.shape()) &&
+                 (transform_t.dim_size(0) == images_t.dim_size(0) ||
+                  transform_t.dim_size(0) == 1) &&
+                 transform_t.dim_size(1) ==
+                     ProjectiveGenerator<Device, T>::kNumParameters),
                 errors::InvalidArgument(
                     "Input transform should be num_images x 8 or 1 x 8"));
     auto images = images_t.tensor<T, 4>();
diff --git a/tensorflow/contrib/image/kernels/single_image_random_dot_stereograms_ops.cc b/tensorflow/contrib/image/kernels/single_image_random_dot_stereograms_ops.cc
index 9f0bf37aed3..8f9a5c28039 100755
--- a/tensorflow/contrib/image/kernels/single_image_random_dot_stereograms_ops.cc
+++ b/tensorflow/contrib/image/kernels/single_image_random_dot_stereograms_ops.cc
@@ -143,8 +143,8 @@ class SingleImageRandomDotStereogramsOp : public OpKernel {
     }
 
     data_box_left = deltaX_border_image / 2;  // Center DATA in X dimension
-    data_box_width = data_Xwindow;             // width of scan line
-    data_box_height = data_Ywindow;            // hight of image
+    data_box_width = data_Xwindow;            // width of scan line
+    data_box_height = data_Ywindow;           // hight of image
 
     const T* inputZ = input_tensor.flat<T>().data();  // Flatten input Z buffer
 
diff --git a/tensorflow/contrib/image/ops/single_image_random_dot_stereograms_ops.cc b/tensorflow/contrib/image/ops/single_image_random_dot_stereograms_ops.cc
index 1f41f243f2e..8139d4272d6 100755
--- a/tensorflow/contrib/image/ops/single_image_random_dot_stereograms_ops.cc
+++ b/tensorflow/contrib/image/ops/single_image_random_dot_stereograms_ops.cc
@@ -58,7 +58,9 @@ REGISTER_OP("SingleImageRandomDotStereograms")
       int colors;
       TF_RETURN_IF_ERROR(c->GetAttr("number_colors", &colors));
 
-      c->set_output(0, c->MakeShape({y_dim, x_dim, colors > 256? c->MakeDim(3) : c->MakeDim(1)}));
+      c->set_output(
+          0, c->MakeShape(
+                 {y_dim, x_dim, colors > 256 ? c->MakeDim(3) : c->MakeDim(1)}));
       return Status::OK();
     })
     .Doc(R"doc(
diff --git a/tensorflow/contrib/input_pipeline/kernels/input_pipeline_kernels.cc b/tensorflow/contrib/input_pipeline/kernels/input_pipeline_kernels.cc
index ca288c1f737..886f6798150 100644
--- a/tensorflow/contrib/input_pipeline/kernels/input_pipeline_kernels.cc
+++ b/tensorflow/contrib/input_pipeline/kernels/input_pipeline_kernels.cc
@@ -34,9 +34,8 @@ class ObtainNextOp : public OpKernel {
 
     // Allocate output.
     Tensor* output_tensor = nullptr;
-    OP_REQUIRES_OK(
-        ctx,
-        ctx->allocate_output("out_element", TensorShape({}), &output_tensor));
+    OP_REQUIRES_OK(ctx, ctx->allocate_output("out_element", TensorShape({}),
+                                             &output_tensor));
 
     // Obtain mutex for the "counter" tensor.
     mutex* mu;
diff --git a/tensorflow/contrib/layers/kernels/sparse_feature_cross_kernel.cc b/tensorflow/contrib/layers/kernels/sparse_feature_cross_kernel.cc
index 932c5ab9924..01893d60615 100644
--- a/tensorflow/contrib/layers/kernels/sparse_feature_cross_kernel.cc
+++ b/tensorflow/contrib/layers/kernels/sparse_feature_cross_kernel.cc
@@ -423,8 +423,9 @@ class SparseFeatureCrossOp : public OpKernel {
               "Input values should be a std::vector but received shape ",
               values_list_in[i].shape().DebugString(), " at position ", i));
       OP_REQUIRES(
-          context, indices_list_in[i].shape().dim_size(0) ==
-                       values_list_in[i].shape().dim_size(0),
+          context,
+          indices_list_in[i].shape().dim_size(0) ==
+              values_list_in[i].shape().dim_size(0),
           errors::InvalidArgument(
               "Expected size of values to be ",
               indices_list_in[i].shape().dim_size(0), " got ",
diff --git a/tensorflow/contrib/lite/interpreter.h b/tensorflow/contrib/lite/interpreter.h
index 9dc864ead80..52e52df1b6a 100644
--- a/tensorflow/contrib/lite/interpreter.h
+++ b/tensorflow/contrib/lite/interpreter.h
@@ -171,7 +171,7 @@ class Interpreter {
   // read/write access to structure
   TfLiteTensor* tensor(int tensor_index) {
     if (tensor_index >= context_.tensors_size || tensor_index < 0)
-        return nullptr;
+      return nullptr;
     return &context_.tensors[tensor_index];
   }
 
diff --git a/tensorflow/contrib/lite/kernels/activations.cc b/tensorflow/contrib/lite/kernels/activations.cc
index 8ac93bc8c8d..3c5c77815d0 100644
--- a/tensorflow/contrib/lite/kernels/activations.cc
+++ b/tensorflow/contrib/lite/kernels/activations.cc
@@ -15,8 +15,8 @@ limitations under the License.
 #include <unistd.h>
 #include <cassert>
 #include <cmath>
-#include <cstdlib>
 #include <cstdio>
+#include <cstdlib>
 #include <iostream>
 #include <limits>
 
@@ -134,8 +134,7 @@ TfLiteStatus ReluEval(TfLiteContext* context, TfLiteNode* node) {
       float* out = output->data.f;
       for (; in < in_end; in++, out++) *out = std::max(0.f, *in);
       return kTfLiteOk;
-    }
-    break;
+    } break;
     default:
       context->ReportError(context, "Only float32 supported currently.");
       return kTfLiteError;
@@ -173,8 +172,7 @@ TfLiteStatus Relu6Eval(TfLiteContext* context, TfLiteNode* node) {
       float* out = output->data.f;
       for (; in < in_end; in++, out++) *out = std::min(std::max(0.f, *in), 6.f);
       return kTfLiteOk;
-    }
-    break;
+    } break;
     default:
       context->ReportError(context, "Only float32 supported currently.");
       return kTfLiteError;
@@ -192,8 +190,7 @@ TfLiteStatus TanhEval(TfLiteContext* context, TfLiteNode* node) {
       float* out = output->data.f;
       for (; in < in_end; in++, out++) *out = std::tanh(*in);
       return kTfLiteOk;
-    }
-    break;
+    } break;
     default:
       context->ReportError(context, "Only float32 supported currently.");
       return kTfLiteError;
diff --git a/tensorflow/contrib/lite/kernels/add.cc b/tensorflow/contrib/lite/kernels/add.cc
index 0e10a249aba..fb5764f280b 100644
--- a/tensorflow/contrib/lite/kernels/add.cc
+++ b/tensorflow/contrib/lite/kernels/add.cc
@@ -70,10 +70,10 @@ void EvalAddFloat(TfLiteContext* context, TfLiteNode* node,
             GetTensorData<float>(input2), GetTensorDims(input2), \
             output_activation_min, output_activation_max,        \
             GetTensorData<float>(output), GetTensorDims(output))
-    if (kernel_type == kReference) {
-      TF_LITE_ADD(reference_ops);
-    } else {
-      TF_LITE_ADD(optimized_ops);
+  if (kernel_type == kReference) {
+    TF_LITE_ADD(reference_ops);
+  } else {
+    TF_LITE_ADD(optimized_ops);
   }
 #undef TF_LITE_ADD
 }
diff --git a/tensorflow/contrib/lite/kernels/basic_rnn.cc b/tensorflow/contrib/lite/kernels/basic_rnn.cc
index 3cee43c68b2..a0391e030f6 100644
--- a/tensorflow/contrib/lite/kernels/basic_rnn.cc
+++ b/tensorflow/contrib/lite/kernels/basic_rnn.cc
@@ -15,8 +15,8 @@ limitations under the License.
 #include <unistd.h>
 #include <cassert>
 #include <cmath>
-#include <cstdlib>
 #include <cstdio>
+#include <cstdlib>
 #include <iostream>
 #include <limits>
 
@@ -76,8 +76,8 @@ TfLiteStatus Prepare(TfLiteContext* context, TfLiteNode* node) {
   TfLiteIntArray* output_size_array = TfLiteIntArrayCreate(2);
   output_size_array->data[0] = batch_size;
   output_size_array->data[1] = num_units;
-  TF_LITE_ENSURE_OK(context, context->ResizeTensor(context, output,
-                                                   output_size_array));
+  TF_LITE_ENSURE_OK(context,
+                    context->ResizeTensor(context, output, output_size_array));
 
   return kTfLiteOk;
 }
diff --git a/tensorflow/contrib/lite/kernels/basic_rnn_test.cc b/tensorflow/contrib/lite/kernels/basic_rnn_test.cc
index 5ecccb985e9..fa7ef525db4 100644
--- a/tensorflow/contrib/lite/kernels/basic_rnn_test.cc
+++ b/tensorflow/contrib/lite/kernels/basic_rnn_test.cc
@@ -14,8 +14,8 @@ limitations under the License.
 ==============================================================================*/
 // Unit test for TFLite RNN op.
 
-#include <vector>
 #include <iomanip>
+#include <vector>
 
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
@@ -120,8 +120,7 @@ static float rnn_golden_output[] = {
 
     0.415153,   0.210318,   0,         0,         0,         0,
     0,          2.02616,    0,         0.728256,  0.84183,   0.0907453,
-    0.628881,   3.58099,    1.49974,   0
-};
+    0.628881,   3.58099,    1.49974,   0};
 
 class RNNOpModel : public SingleOpModel {
  public:
diff --git a/tensorflow/contrib/lite/kernels/embedding_lookup_sparse_test.cc b/tensorflow/contrib/lite/kernels/embedding_lookup_sparse_test.cc
index dcdc5fffad9..ef2b5422253 100644
--- a/tensorflow/contrib/lite/kernels/embedding_lookup_sparse_test.cc
+++ b/tensorflow/contrib/lite/kernels/embedding_lookup_sparse_test.cc
@@ -123,18 +123,16 @@ TEST(EmbeddingLookupOpTest, SimpleTestSqrtn) {
       [](int i, int j, int k) { return i + j / 10.0f + k / 100.0f; });
   m.Invoke();
 
-  EXPECT_THAT(
-      m.GetOutput(),
-      ElementsAreArray(ArrayFloatNear({
-          1.00, 1.01, 1.10, 1.11, 1.20, 1.21,  // Row 1
-          0.00, 0.00, 0.00, 0.00, 0.00, 0.00,  // -
-          6.00f / std::sqrt(20.0f), 6.06f / std::sqrt(20.0f),
-          6.60f / std::sqrt(20.0f), 6.66f / std::sqrt(20.0f),
-          7.20f / std::sqrt(20.0f),
-          7.26f /
-              std::sqrt(
-                  20.0f),  // 2 * Row 3 + 4 * Row 0,  // 2 * Row 3 + 4 * Row 0
-      })));
+  EXPECT_THAT(m.GetOutput(),
+              ElementsAreArray(ArrayFloatNear({
+                  1.00, 1.01, 1.10, 1.11, 1.20, 1.21,  // Row 1
+                  0.00, 0.00, 0.00, 0.00, 0.00, 0.00,  // -
+                  6.00f / std::sqrt(20.0f), 6.06f / std::sqrt(20.0f),
+                  6.60f / std::sqrt(20.0f), 6.66f / std::sqrt(20.0f),
+                  7.20f / std::sqrt(20.0f),
+                  7.26f / std::sqrt(20.0f),  // 2 * Row 3 + 4 * Row 0,  // 2 *
+                                             // Row 3 + 4 * Row 0
+              })));
 }
 
 TEST(EmbeddingLookupOpTest, Indices3DTest) {
diff --git a/tensorflow/contrib/lite/kernels/gather_test.cc b/tensorflow/contrib/lite/kernels/gather_test.cc
index 658d977b8dc..cdadbeda188 100644
--- a/tensorflow/contrib/lite/kernels/gather_test.cc
+++ b/tensorflow/contrib/lite/kernels/gather_test.cc
@@ -81,10 +81,8 @@ TEST(GatherOpTest, Test0DIndex) {
   m.SetInputFloat({-2.0, 0.2, 0.7, 0.8});
   m.SetPositions({1});
   m.Invoke();
-  EXPECT_THAT(m.GetOutputFloat(),
-              ElementsAreArray(ArrayFloatNear({0.7, 0.8})));
-  EXPECT_THAT(m.GetOutputShape(),
-              ElementsAreArray({2}));
+  EXPECT_THAT(m.GetOutputFloat(), ElementsAreArray(ArrayFloatNear({0.7, 0.8})));
+  EXPECT_THAT(m.GetOutputShape(), ElementsAreArray({2}));
 }
 
 TEST(GatherOpTest, Test0DIndexWith0DResult) {
@@ -94,8 +92,7 @@ TEST(GatherOpTest, Test0DIndexWith0DResult) {
   m.SetInputFloat({1.0, 2.0, 3.0});
   m.SetPositions({1});
   m.Invoke();
-  EXPECT_THAT(m.GetOutputFloat(),
-              ElementsAreArray(ArrayFloatNear({2.0})));
+  EXPECT_THAT(m.GetOutputFloat(), ElementsAreArray(ArrayFloatNear({2.0})));
   EXPECT_TRUE(m.GetOutputShape().empty());
 }
 
diff --git a/tensorflow/contrib/lite/kernels/hashtable_lookup_test.cc b/tensorflow/contrib/lite/kernels/hashtable_lookup_test.cc
index cb6038f9009..ba0ed5ce063 100644
--- a/tensorflow/contrib/lite/kernels/hashtable_lookup_test.cc
+++ b/tensorflow/contrib/lite/kernels/hashtable_lookup_test.cc
@@ -116,7 +116,10 @@ TEST(HashtableLookupOpTest, Test2DInput) {
                                  1.0, 1.1,  // 1-st item
                              })));
   EXPECT_THAT(m.GetHit(), ElementsAreArray({
-                              1, 0, 1, 1,
+                              1,
+                              0,
+                              1,
+                              1,
                           }));
 }
 
diff --git a/tensorflow/contrib/lite/kernels/internal/optimized/cpu_check.h b/tensorflow/contrib/lite/kernels/internal/optimized/cpu_check.h
index dea46cc1206..6cb556bf450 100644
--- a/tensorflow/contrib/lite/kernels/internal/optimized/cpu_check.h
+++ b/tensorflow/contrib/lite/kernels/internal/optimized/cpu_check.h
@@ -36,15 +36,11 @@ inline bool TestCPUFeatureNeon() {
 
 #elif __ARM_NEON
 
-inline bool TestCPUFeatureNeon() {
-  return true;
-}
+inline bool TestCPUFeatureNeon() { return true; }
 
 #else
 
-inline bool TestCPUFeatureNeon() {
-  return false;
-}
+inline bool TestCPUFeatureNeon() { return false; }
 
 #endif
 
diff --git a/tensorflow/contrib/lite/kernels/internal/optimized/depthwiseconv_float.h b/tensorflow/contrib/lite/kernels/internal/optimized/depthwiseconv_float.h
index 81796e295d9..e2c87df80bd 100644
--- a/tensorflow/contrib/lite/kernels/internal/optimized/depthwiseconv_float.h
+++ b/tensorflow/contrib/lite/kernels/internal/optimized/depthwiseconv_float.h
@@ -992,11 +992,11 @@ inline void DepthwiseConv(const float* input_data, const Dims<4>& input_dims,
           for (int k = 0; k < 4; k++) {
             acc[k] = vld1q_f32(acc_buffer + i + 4 * k);
           }
-            for (int k = 0; k < 4; k++) {
-              acc[k] = vmaxq_f32(
-                  vdupq_n_f32(output_activation_min),
-                  vminq_f32(vdupq_n_f32(output_activation_max), acc[k]));
-            }
+          for (int k = 0; k < 4; k++) {
+            acc[k] = vmaxq_f32(
+                vdupq_n_f32(output_activation_min),
+                vminq_f32(vdupq_n_f32(output_activation_max), acc[k]));
+          }
           for (int k = 0; k < 4; k++) {
             vst1q_f32(output_ptr + 4 * k, acc[k]);
           }
diff --git a/tensorflow/contrib/lite/kernels/internal/optimized/eigen_spatial_convolutions.h b/tensorflow/contrib/lite/kernels/internal/optimized/eigen_spatial_convolutions.h
index f21fbf532ac..ce3cde76999 100644
--- a/tensorflow/contrib/lite/kernels/internal/optimized/eigen_spatial_convolutions.h
+++ b/tensorflow/contrib/lite/kernels/internal/optimized/eigen_spatial_convolutions.h
@@ -39,7 +39,6 @@ limitations under the License.
 #include "third_party/eigen3/unsupported/Eigen/CXX11/Tensor"
 #endif
 
-
 namespace Eigen {
 
 /** SpatialConvolution
@@ -215,13 +214,12 @@ EIGEN_DEVICE_FUNC
   }
   // TODO(yangke): choose() is defined in TensorContraction.h -- consider
   // moving it to somewhere more "common".
-  return
-      input
-          .extract_image_patches(kernelRows, kernelCols, row_stride, col_stride,
-                                 row_in_stride, col_in_stride, padding_type)
-          .reshape(pre_contract_dims)
-          .contract(kernel.reshape(kernel_dims), contract_dims)
-          .reshape(post_contract_dims);
+  return input
+      .extract_image_patches(kernelRows, kernelCols, row_stride, col_stride,
+                             row_in_stride, col_in_stride, padding_type)
+      .reshape(pre_contract_dims)
+      .contract(kernel.reshape(kernel_dims), contract_dims)
+      .reshape(post_contract_dims);
 }
 
 }  // end namespace Eigen
diff --git a/tensorflow/contrib/lite/kernels/optional_tensor_test.cc b/tensorflow/contrib/lite/kernels/optional_tensor_test.cc
index 17166715ca3..cee3ec6197c 100644
--- a/tensorflow/contrib/lite/kernels/optional_tensor_test.cc
+++ b/tensorflow/contrib/lite/kernels/optional_tensor_test.cc
@@ -243,7 +243,6 @@ class LSTMOpModel : public SingleOpModel {
   int n_output_;
 };
 
-
 TEST(LSTMOpTest, BlackBoxTestWithCifgWithPeepholeNoProjectionNoClipping) {
   const int n_batch = 1;
   const int n_input = 2;
@@ -282,7 +281,6 @@ TEST(LSTMOpTest, BlackBoxTestWithCifgWithPeepholeNoProjectionNoClipping) {
                        {0},     // projection_bias tensor
                    });
 
-
   lstm.SetInputToCellWeights({-0.49770179, -0.27711356, -0.09624726, 0.05100781,
                               0.04717243, 0.48944736, -0.38535351,
                               -0.17212132});
diff --git a/tensorflow/contrib/lite/kernels/pad.cc b/tensorflow/contrib/lite/kernels/pad.cc
index 4003ed10df4..48114e5a406 100644
--- a/tensorflow/contrib/lite/kernels/pad.cc
+++ b/tensorflow/contrib/lite/kernels/pad.cc
@@ -177,9 +177,7 @@ TfLiteRegistration* Register_PAD_GENERIC_OPT() {
   return &r;
 }
 
-TfLiteRegistration* Register_PAD() {
-  return Register_PAD_GENERIC_OPT();
-}
+TfLiteRegistration* Register_PAD() { return Register_PAD_GENERIC_OPT(); }
 
 }  // namespace builtin
 }  // namespace ops
diff --git a/tensorflow/contrib/lite/kernels/svdf.cc b/tensorflow/contrib/lite/kernels/svdf.cc
index 72f705fe424..c69755447d5 100644
--- a/tensorflow/contrib/lite/kernels/svdf.cc
+++ b/tensorflow/contrib/lite/kernels/svdf.cc
@@ -15,8 +15,8 @@ limitations under the License.
 #include <unistd.h>
 #include <cassert>
 #include <cmath>
-#include <cstdlib>
 #include <cstdio>
+#include <cstdlib>
 #include <iostream>
 #include <limits>
 
diff --git a/tensorflow/contrib/lite/kernels/svdf_test.cc b/tensorflow/contrib/lite/kernels/svdf_test.cc
index 4de2ceaf053..0f166dc69b9 100644
--- a/tensorflow/contrib/lite/kernels/svdf_test.cc
+++ b/tensorflow/contrib/lite/kernels/svdf_test.cc
@@ -14,8 +14,8 @@ limitations under the License.
 ==============================================================================*/
 // Unit test for TFLite SVDF op.
 
-#include <vector>
 #include <iomanip>
+#include <vector>
 
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
diff --git a/tensorflow/contrib/lite/kernels/unidirectional_sequence_rnn.cc b/tensorflow/contrib/lite/kernels/unidirectional_sequence_rnn.cc
index f5f1ec2cf3f..7ce87e4deb8 100644
--- a/tensorflow/contrib/lite/kernels/unidirectional_sequence_rnn.cc
+++ b/tensorflow/contrib/lite/kernels/unidirectional_sequence_rnn.cc
@@ -15,8 +15,8 @@ limitations under the License.
 #include <unistd.h>
 #include <cassert>
 #include <cmath>
-#include <cstdlib>
 #include <cstdio>
+#include <cstdlib>
 #include <iostream>
 #include <limits>
 
@@ -82,8 +82,8 @@ TfLiteStatus Prepare(TfLiteContext* context, TfLiteNode* node) {
   output_size_array->data[0] = (time_major) ? max_time : batch_size;
   output_size_array->data[1] = (time_major) ? batch_size : max_time;
   output_size_array->data[2] = num_units;
-  TF_LITE_ENSURE_OK(context, context->ResizeTensor(context, output,
-                                                   output_size_array));
+  TF_LITE_ENSURE_OK(context,
+                    context->ResizeTensor(context, output, output_size_array));
 
   return kTfLiteOk;
 }
diff --git a/tensorflow/contrib/lite/kernels/unidirectional_sequence_rnn_test.cc b/tensorflow/contrib/lite/kernels/unidirectional_sequence_rnn_test.cc
index 82c680ec3d8..7e32969763b 100644
--- a/tensorflow/contrib/lite/kernels/unidirectional_sequence_rnn_test.cc
+++ b/tensorflow/contrib/lite/kernels/unidirectional_sequence_rnn_test.cc
@@ -14,8 +14,8 @@ limitations under the License.
 ==============================================================================*/
 // Unit test for TFLite Sequential RNN op.
 
-#include <vector>
 #include <iomanip>
+#include <vector>
 
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
@@ -120,8 +120,7 @@ static float rnn_golden_output[] = {
 
     0.415153,   0.210318,   0,         0,         0,         0,
     0,          2.02616,    0,         0.728256,  0.84183,   0.0907453,
-    0.628881,   3.58099,    1.49974,   0
-};
+    0.628881,   3.58099,    1.49974,   0};
 
 class UnidirectionalRNNOpModel : public SingleOpModel {
  public:
diff --git a/tensorflow/contrib/lite/toco/tensorflow_util.cc b/tensorflow/contrib/lite/toco/tensorflow_util.cc
index 82e2800ca2f..0e7e9c41a06 100644
--- a/tensorflow/contrib/lite/toco/tensorflow_util.cc
+++ b/tensorflow/contrib/lite/toco/tensorflow_util.cc
@@ -51,7 +51,8 @@ void LogDumpGraphDef(int log_level, const string& message,
 BEGIN DUMP OF TENSORFLOW GRAPHDEF (%s)
 There are %d nodes.
 There are %zu different op types:
-)MSG", message, tf_graph.node_size(), ops.size());
+)MSG",
+                      message, tf_graph.node_size(), ops.size());
   for (const auto& op : ops) {
     toco::port::AppendF(&dump, "  %s\n", op);
   }
@@ -63,7 +64,8 @@ PROTO DUMP
 BEGIN NODE: name = %s
   op = %s
   inputs = [
-)MSG", node.name(), node.op());
+)MSG",
+                        node.name(), node.op());
     for (const auto& input : node.input()) {
       toco::port::AppendF(&dump, "    %s\n", input);
     }
diff --git a/tensorflow/contrib/lite/toco/tflite/export.cc b/tensorflow/contrib/lite/toco/tflite/export.cc
index 391ef87029d..27719599708 100644
--- a/tensorflow/contrib/lite/toco/tflite/export.cc
+++ b/tensorflow/contrib/lite/toco/tflite/export.cc
@@ -26,6 +26,9 @@ namespace toco {
 
 namespace tflite {
 
+using flatbuffers::FlatBufferBuilder;
+using flatbuffers::Offset;
+using flatbuffers::Vector;
 using ::tflite::Buffer;
 using ::tflite::BuiltinOperator;
 using ::tflite::BuiltinOperator_CUSTOM;
@@ -39,9 +42,6 @@ using ::tflite::Operator;
 using ::tflite::OperatorCode;
 using ::tflite::SubGraph;
 using ::tflite::Tensor;
-using flatbuffers::FlatBufferBuilder;
-using flatbuffers::Offset;
-using flatbuffers::Vector;
 
 namespace {
 
diff --git a/tensorflow/contrib/lite/toco/tflite/operator.cc b/tensorflow/contrib/lite/toco/tflite/operator.cc
index e2162e14930..461494fd99e 100644
--- a/tensorflow/contrib/lite/toco/tflite/operator.cc
+++ b/tensorflow/contrib/lite/toco/tflite/operator.cc
@@ -144,8 +144,7 @@ class SpaceToBatchND
   }
 
   void ReadOptions(const TfLiteOptions& options,
-                   TocoOperator* op) const override {
-  }
+                   TocoOperator* op) const override {}
 };
 
 class Sub : public BuiltinOperator<SubOperator, ::tflite::SubOptions,
@@ -202,8 +201,7 @@ class BatchToSpaceND
   }
 
   void ReadOptions(const TfLiteOptions& options,
-                   TocoOperator* op) const override {
-  }
+                   TocoOperator* op) const override {}
 };
 
 class Cast : public CustomOperator<CastOperator> {
@@ -452,8 +450,7 @@ class Pad : public BuiltinOperator<PadOperator, ::tflite::PadOptions,
   }
 
   void ReadOptions(const TfLiteOptions& options,
-                   TocoOperator* op) const override {
-  }
+                   TocoOperator* op) const override {}
 };
 
 class Reshape
@@ -524,8 +521,7 @@ class Transpose
   }
 
   void ReadOptions(const TfLiteOptions& options,
-                   TocoOperator* op) const override {
-  }
+                   TocoOperator* op) const override {}
 };
 
 class Mean : public BuiltinOperator<MeanOperator, ::tflite::MeanOptions,
diff --git a/tensorflow/contrib/memory_stats/kernels/memory_stats_ops.cc b/tensorflow/contrib/memory_stats/kernels/memory_stats_ops.cc
index 39c0d5af45b..974fb537499 100644
--- a/tensorflow/contrib/memory_stats/kernels/memory_stats_ops.cc
+++ b/tensorflow/contrib/memory_stats/kernels/memory_stats_ops.cc
@@ -80,9 +80,9 @@ REGISTER_KERNEL_BUILDER(Name("BytesLimit").Device(DEVICE_GPU).HostMemory("out"),
                         BytesLimitOp);
 
 #ifdef TENSORFLOW_USE_SYCL
-REGISTER_KERNEL_BUILDER(Name("BytesLimit").Device(DEVICE_SYCL).HostMemory("out"),
-                        BytesLimitOp);
-#endif // TENSORFLOW_USE_SYCL
+REGISTER_KERNEL_BUILDER(
+    Name("BytesLimit").Device(DEVICE_SYCL).HostMemory("out"), BytesLimitOp);
+#endif  // TENSORFLOW_USE_SYCL
 
 // Op that measures the peak memory in bytes.
 class MaxBytesInUseOp : public MemoryStatsOp {
@@ -107,6 +107,6 @@ REGISTER_KERNEL_BUILDER(
 REGISTER_KERNEL_BUILDER(
     Name("MaxBytesInUse").Device(DEVICE_SYCL).HostMemory("out"),
     MaxBytesInUseOp);
-#endif // TENSORFLOW_USE_SYCL
+#endif  // TENSORFLOW_USE_SYCL
 
 }  // namespace tensorflow
diff --git a/tensorflow/contrib/mpi/mpi_rendezvous_mgr.cc b/tensorflow/contrib/mpi/mpi_rendezvous_mgr.cc
index 8d14a3ef040..c2c42b8ed71 100644
--- a/tensorflow/contrib/mpi/mpi_rendezvous_mgr.cc
+++ b/tensorflow/contrib/mpi/mpi_rendezvous_mgr.cc
@@ -24,11 +24,11 @@ limitations under the License.
 #include <utility>
 #include <vector>
 
-#include "tensorflow/core/distributed_runtime/tensor_coding.h"
 #include "tensorflow/core/common_runtime/device.h"
 #include "tensorflow/core/common_runtime/device_mgr.h"
 #include "tensorflow/core/common_runtime/gpu/gpu_util.h"
 #include "tensorflow/core/distributed_runtime/session_mgr.h"
+#include "tensorflow/core/distributed_runtime/tensor_coding.h"
 
 namespace tensorflow {
 
@@ -62,7 +62,6 @@ BaseRemoteRendezvous* MPIRendezvousMgr::Create(int64 step_id,
 void MPIRemoteRendezvous::RecvFromRemoteAsync(
     const Rendezvous::ParsedKey& parsed, const Rendezvous::Args& recv_args,
     DoneCallback done) {
-
   Status s = Status::OK();
   MPIRequestTensorCall* rendezvous_call = new MPIRequestTensorCall();
 
@@ -103,37 +102,37 @@ void MPIRemoteRendezvous::RecvFromRemoteAsync(
   // Create the function which is called when the Tensor is send by remote
   const int64 temp1 = step_id_;
   rendezvous_call->recv_call_ =
-      [this, parsed, recv_args, done, dst, temp1, rendezvous_call](
-          MPIRecvTensorResponse mpi_response) {
-    Status s;
-    Device* dst_device;
-    if (s.ok()) {
-      s = env_->device_mgr->LookupDevice(parsed.dst_device, &dst_device);
-      CHECK(s.ok()) << "Device lookup failed";
-    }
+      [this, parsed, recv_args, done, dst, temp1,
+       rendezvous_call](MPIRecvTensorResponse mpi_response) {
+        Status s;
+        Device* dst_device;
+        if (s.ok()) {
+          s = env_->device_mgr->LookupDevice(parsed.dst_device, &dst_device);
+          CHECK(s.ok()) << "Device lookup failed";
+        }
 
-    VLOG(3) << "MPI Received tensor " << parsed.FullKey()
-            << " @ step: " << temp1
-            << " single-send: " << mpi_response.singlesend();
+        VLOG(3) << "MPI Received tensor " << parsed.FullKey()
+                << " @ step: " << temp1
+                << " single-send: " << mpi_response.singlesend();
 
-    Tensor val;
-    if (mpi_response.singlesend()) {
-      dst_device->MakeTensorFromProto(mpi_response.response().tensor(),
-                                      recv_args.alloc_attrs, &val);
-    } else {
-      TensorResponse tr;
-      tr.InitAlloc(dst_device, recv_args.alloc_attrs);
-      tr.InitPartial(mpi_response.response());
-      const size_t nBytes = tr.tensor().TotalBytes();
-      void* data = const_cast<void*>(DMAHelper::base(&tr.tensor()));
-      MPI_Status status;
-      MPI_CHECK(MPI_Recv(data, static_cast<int>(nBytes), MPI_BYTE, dst,
-                         TAG_SENDTENSOR2, MPI_COMM_WORLD, &status));
-      val = std::move(tr.tensor());
-    }
+        Tensor val;
+        if (mpi_response.singlesend()) {
+          dst_device->MakeTensorFromProto(mpi_response.response().tensor(),
+                                          recv_args.alloc_attrs, &val);
+        } else {
+          TensorResponse tr;
+          tr.InitAlloc(dst_device, recv_args.alloc_attrs);
+          tr.InitPartial(mpi_response.response());
+          const size_t nBytes = tr.tensor().TotalBytes();
+          void* data = const_cast<void*>(DMAHelper::base(&tr.tensor()));
+          MPI_Status status;
+          MPI_CHECK(MPI_Recv(data, static_cast<int>(nBytes), MPI_BYTE, dst,
+                             TAG_SENDTENSOR2, MPI_COMM_WORLD, &status));
+          val = std::move(tr.tensor());
+        }
 
-    done(s, Args(), recv_args, val, mpi_response.response().is_dead());
-  };
+        done(s, Args(), recv_args, val, mpi_response.response().is_dead());
+      };
 
   MPIRendezvousMgr* mgr =
       reinterpret_cast<MPIRendezvousMgr*>(this->rendezvous_mgr_);
@@ -159,9 +158,11 @@ void MPIRendezvousMgr::AddRequest(RecvTensorRequest request,
   TF_CHECK_OK(Rendezvous::ParseKey(key, &parsed));
 
   MPIRecvTensorCallBack send_cb = [this, mpi_dst, parsed](
-      const Status& status, const Rendezvous::Args& send_args,
-      const Rendezvous::Args& recv_args, const Tensor& val, bool is_dead,
-      MPISendTensorCall* mpi_send_call) {
+                                      const Status& status,
+                                      const Rendezvous::Args& send_args,
+                                      const Rendezvous::Args& recv_args,
+                                      const Tensor& val, bool is_dead,
+                                      MPISendTensorCall* mpi_send_call) {
     // TODO(jbedorf) this should be a loop over max size
     CHECK(mpi_send_call->mRes_.ByteSize() < INT_MAX)
         << "Buffer too large for single transfer";
@@ -194,74 +195,78 @@ void MPIRendezvousMgr::AddRequest(RecvTensorRequest request,
   };
 
   // Wrapper around the read callback to place the callback on our queue
-  Rendezvous::DoneCallback done_cb = [this, parsed, step_id, send_cb](
-      const Status& status, const Rendezvous::Args& send_args,
-      const Rendezvous::Args& recv_args, const Tensor& val, bool is_dead) {
-    if (!status.ok()) {
-      CHECK(status.ok()) << "RecvLocalAsync was not ok, key: "
-                         << parsed.FullKey() << " step: " << step_id
-                         << " error message: " << status.error_message();
-      return;
-    }
+  Rendezvous::DoneCallback done_cb =
+      [this, parsed, step_id, send_cb](
+          const Status& status, const Rendezvous::Args& send_args,
+          const Rendezvous::Args& recv_args, const Tensor& val, bool is_dead) {
+        if (!status.ok()) {
+          CHECK(status.ok())
+              << "RecvLocalAsync was not ok, key: " << parsed.FullKey()
+              << " step: " << step_id
+              << " error message: " << status.error_message();
+          return;
+        }
 
-    VLOG(3) << "MPI Sending tensor " << parsed.FullKey()
-            << " @ step: " << step_id << std::endl;
+        VLOG(3) << "MPI Sending tensor " << parsed.FullKey()
+                << " @ step: " << step_id << std::endl;
 
-    auto mpi_send_call = new MPISendTensorCall();
-    mpi_send_call->Init(parsed, step_id, is_dead);
+        auto mpi_send_call = new MPISendTensorCall();
+        mpi_send_call->Init(parsed, step_id, is_dead);
 
-    Device* src_dev = nullptr;
-    Status s = this->worker_env_2->device_mgr->LookupDevice(parsed.src_device,
-                                                            &src_dev);
-    CHECK(s.ok()) << "src device not found";
+        Device* src_dev = nullptr;
+        Status s = this->worker_env_2->device_mgr->LookupDevice(
+            parsed.src_device, &src_dev);
+        CHECK(s.ok()) << "src device not found";
 
-    // Control if shape and data should be send together or if we can optimize
-    // it in two different transfers, thereby reducing memory copies
-    bool doOptimalTransfer = true;
-    if (!DataTypeCanUseMemcpy(val.dtype())) doOptimalTransfer = false;
-    if (val.TotalBytes() < 1024) doOptimalTransfer = false;
+        // Control if shape and data should be send together or if we can
+        // optimize it in two different transfers, thereby reducing memory
+        // copies
+        bool doOptimalTransfer = true;
+        if (!DataTypeCanUseMemcpy(val.dtype())) doOptimalTransfer = false;
+        if (val.TotalBytes() < 1024) doOptimalTransfer = false;
 
-    doOptimalTransfer = doOptimalTransfer && use_optimal_transfer_;
+        doOptimalTransfer = doOptimalTransfer && use_optimal_transfer_;
 
-    if (doOptimalTransfer) {
-      // First send the Tensor description and in a follow up transfer the data
-      mpi_send_call->mRes_.mutable_response()->mutable_tensor()->set_dtype(
-          val.dtype());
-      val.shape().AsProto(mpi_send_call->mRes_.mutable_response()
-                              ->mutable_tensor()
-                              ->mutable_tensor_shape());
-      mpi_send_call->mRes_.set_singlesend(false);
-    } else {
-      // Send the Tensor description and data in a single transfer
-      if (src_dev->tensorflow_gpu_device_info() &&
-          (!send_args.alloc_attrs.on_host())) {
-        Notification n;
-        GPUUtil::SetProtoFromGPU(
-            val, src_dev, send_args.device_context,
-            mpi_send_call->mRes_.mutable_response()->mutable_tensor(), is_dead,
-            [&n, &s](const Status& s_) {
-              s = s_;
-              n.Notify();
-            });
-        n.WaitForNotification();
-      } else {
-        val.AsProtoTensorContent(
-            mpi_send_call->mRes_.mutable_response()->mutable_tensor());
-      }
-    }
+        if (doOptimalTransfer) {
+          // First send the Tensor description and in a follow up transfer the
+          // data
+          mpi_send_call->mRes_.mutable_response()->mutable_tensor()->set_dtype(
+              val.dtype());
+          val.shape().AsProto(mpi_send_call->mRes_.mutable_response()
+                                  ->mutable_tensor()
+                                  ->mutable_tensor_shape());
+          mpi_send_call->mRes_.set_singlesend(false);
+        } else {
+          // Send the Tensor description and data in a single transfer
+          if (src_dev->tensorflow_gpu_device_info() &&
+              (!send_args.alloc_attrs.on_host())) {
+            Notification n;
+            GPUUtil::SetProtoFromGPU(
+                val, src_dev, send_args.device_context,
+                mpi_send_call->mRes_.mutable_response()->mutable_tensor(),
+                is_dead, [&n, &s](const Status& s_) {
+                  s = s_;
+                  n.Notify();
+                });
+            n.WaitForNotification();
+          } else {
+            val.AsProtoTensorContent(
+                mpi_send_call->mRes_.mutable_response()->mutable_tensor());
+          }
+        }
 
-    std::function<MPISendTensorCall*()> res = std::bind(
-        send_cb, status, send_args, recv_args, val, is_dead, mpi_send_call);
+        std::function<MPISendTensorCall*()> res = std::bind(
+            send_cb, status, send_args, recv_args, val, is_dead, mpi_send_call);
 
-    SendQueueEntry req(parsed.FullKey().ToString().c_str(), std::move(res));
+        SendQueueEntry req(parsed.FullKey().ToString().c_str(), std::move(res));
 
-    this->QueueSendRequest(req);
+        this->QueueSendRequest(req);
 
-    // Wait for the notification that indicates the tensor has been
-    // successfully transmitted to the remote process. Only needed if we
-    // have not parsed the tensor to proto
-    if (doOptimalTransfer) mpi_send_call->n_.WaitForNotification();
-  };  // done_cb
+        // Wait for the notification that indicates the tensor has been
+        // successfully transmitted to the remote process. Only needed if we
+        // have not parsed the tensor to proto
+        if (doOptimalTransfer) mpi_send_call->n_.WaitForNotification();
+      };  // done_cb
 
   worker_env_2->compute_pool->Schedule([this, step_id, parsed, done_cb]() {
     this->RecvLocalAsync(step_id, parsed, done_cb);
@@ -293,9 +298,8 @@ void MPIRendezvousMgr::MPIBackgroundThread() {
     }
 
     // Remove sends that have been completed
-    active_sends.remove_if([](std::unique_ptr<MPISendTensorCall>& i) {
-      return i->IsFinished();
-    });
+    active_sends.remove_if(
+        [](std::unique_ptr<MPISendTensorCall>& i) { return i->IsFinished(); });
 
     // send a Tensor request
     RequestQueueEntry req;
diff --git a/tensorflow/contrib/mpi/mpi_rendezvous_mgr.h b/tensorflow/contrib/mpi/mpi_rendezvous_mgr.h
index ca42ee2f6d2..e6659221350 100644
--- a/tensorflow/contrib/mpi/mpi_rendezvous_mgr.h
+++ b/tensorflow/contrib/mpi/mpi_rendezvous_mgr.h
@@ -18,12 +18,12 @@ limitations under the License.
 
 #ifdef TENSORFLOW_USE_MPI
 
-#include <queue>
-#include <thread>
 #include <list>
-#include <string>
-#include <memory>
 #include <map>
+#include <memory>
+#include <queue>
+#include <string>
+#include <thread>
 #include <unordered_map>
 #include <utility>
 #include <vector>
@@ -160,7 +160,8 @@ class MPIRendezvousMgr : public BaseRendezvousMgr {
  private:
   typedef std::function<MPISendTensorCall*(
       const Status&, const Rendezvous::Args&, const Rendezvous::Args&,
-      const Tensor&, const bool, MPISendTensorCall*)> MPIRecvTensorCallBack;
+      const Tensor&, const bool, MPISendTensorCall*)>
+      MPIRecvTensorCallBack;
 
   typedef std::pair<std::string, std::function<void()>> RequestQueueEntry;
   typedef std::pair<std::string, std::function<MPISendTensorCall*()>>
diff --git a/tensorflow/contrib/mpi/mpi_server_lib.cc b/tensorflow/contrib/mpi/mpi_server_lib.cc
index d585c0565eb..a31fa9ce0b3 100644
--- a/tensorflow/contrib/mpi/mpi_server_lib.cc
+++ b/tensorflow/contrib/mpi/mpi_server_lib.cc
@@ -22,8 +22,8 @@ limitations under the License.
 
 #include "grpc/support/alloc.h"
 
-#include "tensorflow/core/distributed_runtime/server_lib.h"
 #include "tensorflow/core/distributed_runtime/rpc/rpc_rendezvous_mgr.h"
+#include "tensorflow/core/distributed_runtime/server_lib.h"
 #include "tensorflow/core/lib/core/status.h"
 #include "tensorflow/core/platform/env.h"
 
diff --git a/tensorflow/contrib/mpi/mpi_utils.h b/tensorflow/contrib/mpi/mpi_utils.h
index 45e21f2b25a..fa297c28cb4 100644
--- a/tensorflow/contrib/mpi/mpi_utils.h
+++ b/tensorflow/contrib/mpi/mpi_utils.h
@@ -18,8 +18,8 @@ limitations under the License.
 
 #ifdef TENSORFLOW_USE_MPI
 
-#include <string>
 #include <map>
+#include <string>
 #include <vector>
 
 #include "tensorflow/core/lib/strings/str_util.h"
diff --git a/tensorflow/contrib/mpi_collectives/kernels/mpi_ops.cc b/tensorflow/contrib/mpi_collectives/kernels/mpi_ops.cc
index 2d5b98022c3..8dca90a1e34 100644
--- a/tensorflow/contrib/mpi_collectives/kernels/mpi_ops.cc
+++ b/tensorflow/contrib/mpi_collectives/kernels/mpi_ops.cc
@@ -35,8 +35,8 @@ limitations under the License.
 
 #define OMPI_SKIP_MPICXX
 #include "third_party/mpi/mpi.h"
-#include "tensorflow/contrib/mpi_collectives/mpi_message.pb.h"
 #include "tensorflow/contrib/mpi_collectives/kernels/ring.h"
+#include "tensorflow/contrib/mpi_collectives/mpi_message.pb.h"
 
 /*
  * MPI Allreduce and Allgather Ops for TensorFlow.
diff --git a/tensorflow/contrib/nearest_neighbor/kernels/hyperplane_lsh_probes.cc b/tensorflow/contrib/nearest_neighbor/kernels/hyperplane_lsh_probes.cc
index 2b412fac9a6..13db6f62f52 100644
--- a/tensorflow/contrib/nearest_neighbor/kernels/hyperplane_lsh_probes.cc
+++ b/tensorflow/contrib/nearest_neighbor/kernels/hyperplane_lsh_probes.cc
@@ -75,7 +75,8 @@ class HyperplaneLSHProbesOp : public OpKernel {
                                 num_hyperplanes_per_table, "."));
     OP_REQUIRES(context, num_hyperplanes_per_table <= 30,
                 InvalidArgument("Need num_hyperplanes_per_table <= 30, got ",
-                                num_hyperplanes_per_table, ". "
+                                num_hyperplanes_per_table,
+                                ". "
                                 "If you need more hyperplanes, change this Op"
                                 " to work for larger integer types (int64)."));
 
@@ -88,12 +89,13 @@ class HyperplaneLSHProbesOp : public OpKernel {
                 InvalidArgument("num_probes must be at least 1."));
 
     int expected_num_hyperplanes = num_tables * num_hyperplanes_per_table;
-    OP_REQUIRES(
-        context, products_tensor.dim_size(1) == expected_num_hyperplanes,
-        InvalidArgument("Expected number of hyperplanes is ",
-                        expected_num_hyperplanes, " but received ",
-                        products_tensor.dim_size(1), " inner products per "
-                        "point."));
+    OP_REQUIRES(context,
+                products_tensor.dim_size(1) == expected_num_hyperplanes,
+                InvalidArgument("Expected number of hyperplanes is ",
+                                expected_num_hyperplanes, " but received ",
+                                products_tensor.dim_size(1),
+                                " inner products per "
+                                "point."));
 
     auto products_eigen_tensor = products_tensor.matrix<CoordinateType>();
     ConstMatrixMap products_matrix(products_eigen_tensor.data(),
@@ -116,13 +118,11 @@ class HyperplaneLSHProbesOp : public OpKernel {
     // lschmidt's workstation.
     int64 cost_per_unit = 21 * num_hyperplanes_per_table * num_tables;
     if (num_probes > num_tables) {
-      cost_per_unit += 110 * num_hyperplanes_per_table
-          * (num_probes - num_tables);
+      cost_per_unit +=
+          110 * num_hyperplanes_per_table * (num_probes - num_tables);
     }
     context->device()->tensorflow_cpu_worker_threads()->workers->ParallelFor(
-        batch_size,
-        cost_per_unit,
-        [&](int64 start, int64 end) {
+        batch_size, cost_per_unit, [&](int64 start, int64 end) {
           HyperplaneMultiprobe<CoordinateType, int32> multiprobe(
               num_hyperplanes_per_table, num_tables);
 
diff --git a/tensorflow/contrib/periodic_resample/kernels/periodic_resample_op.cc b/tensorflow/contrib/periodic_resample/kernels/periodic_resample_op.cc
index 9cee405cef2..e18923c8aae 100644
--- a/tensorflow/contrib/periodic_resample/kernels/periodic_resample_op.cc
+++ b/tensorflow/contrib/periodic_resample/kernels/periodic_resample_op.cc
@@ -14,13 +14,12 @@
 // limitations under the License.
 // =============================================================================
 
-#include "tensorflow/core/framework/register_types.h"
 #include "tensorflow/contrib/periodic_resample/kernels/periodic_resample_op.h"
+#include "tensorflow/core/framework/register_types.h"
 
 namespace tensorflow {
 
-REGISTER_KERNEL_BUILDER(Name("PeriodicResample")
-                            .Device(DEVICE_CPU),
+REGISTER_KERNEL_BUILDER(Name("PeriodicResample").Device(DEVICE_CPU),
                         PeriodicResampleOp);
 
 }  // namespace tensorflow
diff --git a/tensorflow/contrib/periodic_resample/kernels/periodic_resample_op.h b/tensorflow/contrib/periodic_resample/kernels/periodic_resample_op.h
index ba410f025d4..3ab588c4588 100644
--- a/tensorflow/contrib/periodic_resample/kernels/periodic_resample_op.h
+++ b/tensorflow/contrib/periodic_resample/kernels/periodic_resample_op.h
@@ -118,9 +118,9 @@ template <class InputDataT,
           tensorflow::errors::InvalidArgument(
               "periodic_resample expects the size of non-adjustable "
               "dimensions be at least as large as size of input tensor."
-              " Dimension ", i, " input tensor has size ",
-              input_tensor_shape.dim_size(i), ", desired shape has size ",
-              desired_shape[i], "."));
+              " Dimension ",
+              i, " input tensor has size ", input_tensor_shape.dim_size(i),
+              ", desired shape has size ", desired_shape[i], "."));
 
       // target_dimensions[i] = desired_shape(i);
       target_dimensions[i] = desired_shape[i];
diff --git a/tensorflow/contrib/pi_examples/camera/camera.cc b/tensorflow/contrib/pi_examples/camera/camera.cc
index cb206616629..8110185ea8d 100644
--- a/tensorflow/contrib/pi_examples/camera/camera.cc
+++ b/tensorflow/contrib/pi_examples/camera/camera.cc
@@ -17,16 +17,16 @@ limitations under the License.
 
 #include <errno.h>
 #include <fcntl.h>
-#include <fstream>
 #include <libv4l2.h>
 #include <linux/videodev2.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <sys/ioctl.h>
-#include <sys/types.h>
-#include <sys/time.h>
 #include <sys/mman.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <fstream>
 #include <vector>
 
 #include "tensorflow/core/framework/graph.pb.h"
@@ -46,10 +46,10 @@ limitations under the License.
 
 // These are all common classes it's handy to reference with no namespace.
 using tensorflow::Flag;
-using tensorflow::Tensor;
+using tensorflow::int32;
 using tensorflow::Status;
 using tensorflow::string;
-using tensorflow::int32;
+using tensorflow::Tensor;
 
 // Used to store the memory-mapped buffers we use for capture.
 struct CameraBuffer {
diff --git a/tensorflow/contrib/pi_examples/label_image/label_image.cc b/tensorflow/contrib/pi_examples/label_image/label_image.cc
index 0b18045789f..c6935a093f7 100644
--- a/tensorflow/contrib/pi_examples/label_image/label_image.cc
+++ b/tensorflow/contrib/pi_examples/label_image/label_image.cc
@@ -23,9 +23,9 @@ limitations under the License.
 //
 // Full build instructions are at tensorflow/contrib/pi_examples/README.md.
 
-#include <stdio.h>
 #include <jpeglib.h>
 #include <setjmp.h>
+#include <stdio.h>
 #include <fstream>
 #include <vector>
 
@@ -46,10 +46,10 @@ limitations under the License.
 
 // These are all common classes it's handy to reference with no namespace.
 using tensorflow::Flag;
-using tensorflow::Tensor;
+using tensorflow::int32;
 using tensorflow::Status;
 using tensorflow::string;
-using tensorflow::int32;
+using tensorflow::Tensor;
 
 // Takes a file name, and loads a list of labels from it, one per line, and
 // returns a vector of the strings. It pads with empty strings so the length
@@ -77,23 +77,22 @@ Status ReadLabelsFile(string file_name, std::vector<string>* result,
 // Error handling for JPEG decoding.
 void CatchError(j_common_ptr cinfo) {
   (*cinfo->err->output_message)(cinfo);
-  jmp_buf *jpeg_jmpbuf = reinterpret_cast<jmp_buf *>(cinfo->client_data);
+  jmp_buf* jpeg_jmpbuf = reinterpret_cast<jmp_buf*>(cinfo->client_data);
   jpeg_destroy(cinfo);
   longjmp(*jpeg_jmpbuf, 1);
 }
 
 // Decompresses a JPEG file from disk.
 Status LoadJpegFile(string file_name, std::vector<tensorflow::uint8>* data,
-		    int* width, int* height, int* channels) {
+                    int* width, int* height, int* channels) {
   struct jpeg_decompress_struct cinfo;
-  FILE * infile;
+  FILE* infile;
   JSAMPARRAY buffer;
   int row_stride;
 
   if ((infile = fopen(file_name.c_str(), "rb")) == NULL) {
     LOG(ERROR) << "Can't open " << file_name;
-    return tensorflow::errors::NotFound("JPEG file ", file_name,
-					" not found");
+    return tensorflow::errors::NotFound("JPEG file ", file_name, " not found");
   }
 
   struct jpeg_error_mgr jerr;
@@ -116,10 +115,11 @@ Status LoadJpegFile(string file_name, std::vector<tensorflow::uint8>* data,
   data->resize((*height) * (*width) * (*channels));
 
   row_stride = cinfo.output_width * cinfo.output_components;
-  buffer = (*cinfo.mem->alloc_sarray)
-    ((j_common_ptr) &cinfo, JPOOL_IMAGE, row_stride, 1);
+  buffer = (*cinfo.mem->alloc_sarray)((j_common_ptr)&cinfo, JPOOL_IMAGE,
+                                      row_stride, 1);
   while (cinfo.output_scanline < cinfo.output_height) {
-    tensorflow::uint8* row_address = &((*data)[cinfo.output_scanline * row_stride]);
+    tensorflow::uint8* row_address =
+        &((*data)[cinfo.output_scanline * row_stride]);
     jpeg_read_scanlines(&cinfo, buffer, 1);
     memcpy(row_address, buffer[0], row_stride);
   }
@@ -141,24 +141,25 @@ Status ReadTensorFromImageFile(string file_name, const int wanted_height,
   int image_height;
   int image_channels;
   TF_RETURN_IF_ERROR(LoadJpegFile(file_name, &image_data, &image_width,
-				  &image_height, &image_channels));
-  LOG(INFO) << "Loaded JPEG: " << image_width << "x" << image_height
-	    << "x" << image_channels;
+                                  &image_height, &image_channels));
+  LOG(INFO) << "Loaded JPEG: " << image_width << "x" << image_height << "x"
+            << image_channels;
   const int wanted_channels = 3;
   if (image_channels < wanted_channels) {
-    return tensorflow::errors::FailedPrecondition("Image needs to have at least ",
-						  wanted_channels, " but only has ",
-						  image_channels);
+    return tensorflow::errors::FailedPrecondition(
+        "Image needs to have at least ", wanted_channels, " but only has ",
+        image_channels);
   }
-  // In these loops, we convert the eight-bit data in the image into float, resize
-  // it using bilinear filtering, and scale it numerically to the float range that
-  // the model expects (given by input_mean and input_std).
+  // In these loops, we convert the eight-bit data in the image into float,
+  // resize it using bilinear filtering, and scale it numerically to the float
+  // range that the model expects (given by input_mean and input_std).
   tensorflow::Tensor image_tensor(
-      tensorflow::DT_FLOAT, tensorflow::TensorShape(
-      {1, wanted_height, wanted_width, wanted_channels}));
+      tensorflow::DT_FLOAT,
+      tensorflow::TensorShape(
+          {1, wanted_height, wanted_width, wanted_channels}));
   auto image_tensor_mapped = image_tensor.tensor<float, 4>();
   tensorflow::uint8* in = image_data.data();
-  float *out = image_tensor_mapped.data();
+  float* out = image_tensor_mapped.data();
   const size_t image_rowlen = image_width * image_channels;
   const float width_scale = static_cast<float>(image_width) / wanted_width;
   const float height_scale = static_cast<float>(image_height) / wanted_height;
@@ -166,35 +167,37 @@ Status ReadTensorFromImageFile(string file_name, const int wanted_height,
     const float in_y = y * height_scale;
     const int top_y_index = static_cast<int>(floorf(in_y));
     const int bottom_y_index =
-      std::min(static_cast<int>(ceilf(in_y)), (image_height - 1));
+        std::min(static_cast<int>(ceilf(in_y)), (image_height - 1));
     const float y_lerp = in_y - top_y_index;
     tensorflow::uint8* in_top_row = in + (top_y_index * image_rowlen);
     tensorflow::uint8* in_bottom_row = in + (bottom_y_index * image_rowlen);
-    float *out_row = out + (y * wanted_width * wanted_channels);
+    float* out_row = out + (y * wanted_width * wanted_channels);
     for (int x = 0; x < wanted_width; ++x) {
       const float in_x = x * width_scale;
       const int left_x_index = static_cast<int>(floorf(in_x));
       const int right_x_index =
-	std::min(static_cast<int>(ceilf(in_x)), (image_width - 1));
+          std::min(static_cast<int>(ceilf(in_x)), (image_width - 1));
       tensorflow::uint8* in_top_left_pixel =
-	in_top_row + (left_x_index * wanted_channels);
+          in_top_row + (left_x_index * wanted_channels);
       tensorflow::uint8* in_top_right_pixel =
-	in_top_row + (right_x_index * wanted_channels);
+          in_top_row + (right_x_index * wanted_channels);
       tensorflow::uint8* in_bottom_left_pixel =
-	in_bottom_row + (left_x_index * wanted_channels);
+          in_bottom_row + (left_x_index * wanted_channels);
       tensorflow::uint8* in_bottom_right_pixel =
-	in_bottom_row + (right_x_index * wanted_channels);
+          in_bottom_row + (right_x_index * wanted_channels);
       const float x_lerp = in_x - left_x_index;
-      float *out_pixel = out_row + (x * wanted_channels);
+      float* out_pixel = out_row + (x * wanted_channels);
       for (int c = 0; c < wanted_channels; ++c) {
-	const float top_left((in_top_left_pixel[c] - input_mean) / input_std);
-	const float top_right((in_top_right_pixel[c] - input_mean) / input_std);
-	const float bottom_left((in_bottom_left_pixel[c] - input_mean) / input_std);
-	const float bottom_right((in_bottom_right_pixel[c] - input_mean) / input_std);
-	const float top = top_left + (top_right - top_left) * x_lerp;
-	const float bottom =
-	  bottom_left + (bottom_right - bottom_left) * x_lerp;
-	out_pixel[c] = top + (bottom - top) * y_lerp;
+        const float top_left((in_top_left_pixel[c] - input_mean) / input_std);
+        const float top_right((in_top_right_pixel[c] - input_mean) / input_std);
+        const float bottom_left((in_bottom_left_pixel[c] - input_mean) /
+                                input_std);
+        const float bottom_right((in_bottom_right_pixel[c] - input_mean) /
+                                 input_std);
+        const float top = top_left + (top_right - top_left) * x_lerp;
+        const float bottom =
+            bottom_left + (bottom_right - bottom_left) * x_lerp;
+        out_pixel[c] = top + (bottom - top) * y_lerp;
       }
     }
   }
@@ -233,10 +236,10 @@ Status GetTopLabels(const std::vector<Tensor>& outputs, int how_many_labels,
     scores.push_back(std::pair<int, float>({i, unsorted_scores_flat(i)}));
   }
   std::sort(scores.begin(), scores.end(),
-	    [](const std::pair<int, float> &left,
-	       const std::pair<int, float> &right) {
-	      return left.second > right.second;
-	    });
+            [](const std::pair<int, float>& left,
+               const std::pair<int, float>& right) {
+              return left.second > right.second;
+            });
   scores.resize(how_many_labels);
   Tensor sorted_indices(tensorflow::DT_INT32, {scores.size()});
   Tensor sorted_scores(tensorflow::DT_FLOAT, {scores.size()});
diff --git a/tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops.cc b/tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops.cc
index c33804906fc..2def4f3f176 100644
--- a/tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops.cc
+++ b/tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops.cc
@@ -15,8 +15,8 @@ limitations under the License.
 
 #define EIGEN_USE_THREADS
 
-#include <algorithm>
 #include "tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops.h"
+#include <algorithm>
 #include "tensorflow/core/framework/op.h"
 #include "tensorflow/core/framework/op_kernel.h"
 #include "tensorflow/core/framework/register_types.h"
diff --git a/tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops.h b/tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops.h
index 9bb1724a2c0..d8c0a0631d3 100644
--- a/tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops.h
+++ b/tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops.h
@@ -16,10 +16,10 @@ limitations under the License.
 #ifndef TENSORFLOW_CORE_KERNELS_PARTIAL_REDUCTION_OPS_H_
 #define TENSORFLOW_CORE_KERNELS_PARTIAL_REDUCTION_OPS_H_
 
+#include "third_party/eigen3/unsupported/Eigen/CXX11/Tensor"
 #include "tensorflow/core/framework/tensor.h"
 #include "tensorflow/core/framework/tensor_shape.h"
 #include "tensorflow/core/framework/tensor_types.h"
-#include "third_party/eigen3/unsupported/Eigen/CXX11/Tensor"
 
 #define Sum(a, b) ((a) + (b))
 #define Prod(a, b) ((a) * (b))
@@ -58,11 +58,11 @@ inline T negative_infinity() {
 
 }  // namespace reduce_functions
 
-#define CALL_ALL_REDUCEOPS(func, ...)                                          \
-  func(Sum, functor::reduce_functions::zero, ##__VA_ARGS__)                    \
-  func(Prod, functor::reduce_functions::one, ##__VA_ARGS__)                    \
-  func(Max, functor::reduce_functions::negative_infinity, ##__VA_ARGS__)       \
-  func(Min, functor::reduce_functions::infinity, ##__VA_ARGS__)
+#define CALL_ALL_REDUCEOPS(func, ...)                                       \
+  func(Sum, functor::reduce_functions::zero, ##__VA_ARGS__)                 \
+      func(Prod, functor::reduce_functions::one, ##__VA_ARGS__) func(       \
+          Max, functor::reduce_functions::negative_infinity, ##__VA_ARGS__) \
+          func(Min, functor::reduce_functions::infinity, ##__VA_ARGS__)
 
 #define ReduceSliceFunctorReduceop(reduceop, dummy)                         \
   template <typename Device, typename T, typename Index>                    \
diff --git a/tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops_gpu.cu.cc b/tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops_gpu.cu.cc
index 501cddb8c8f..9f2be03d718 100644
--- a/tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops_gpu.cu.cc
+++ b/tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops_gpu.cu.cc
@@ -17,10 +17,10 @@ limitations under the License.
 
 #define EIGEN_USE_GPU
 
+#include "tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops.h"
 #include "tensorflow/core/framework/op.h"
 #include "tensorflow/core/framework/op_kernel.h"
 #include "tensorflow/core/framework/register_types.h"
-#include "tensorflow/contrib/reduce_slice_ops/kernels/reduce_slice_ops.h"
 #include "tensorflow/core/util/cuda_kernel_helper.h"
 
 namespace tensorflow {
diff --git a/tensorflow/contrib/resampler/kernels/resampler_ops.cc b/tensorflow/contrib/resampler/kernels/resampler_ops.cc
index e02c1b6a2bd..63c72836d79 100644
--- a/tensorflow/contrib/resampler/kernels/resampler_ops.cc
+++ b/tensorflow/contrib/resampler/kernels/resampler_ops.cc
@@ -36,17 +36,12 @@ using GPUDevice = Eigen::GpuDevice;
 namespace functor {
 
 template <typename T>
-struct Resampler2DFunctor<CPUDevice, T>{
-  void operator ()(::tensorflow::OpKernelContext* ctx,
-                   const CPUDevice& d,
-                   const T* __restrict__ data,
-                   const T* __restrict__ warp,
-                   T* __restrict__ output,
-                   const int batch_size,
-                   const int data_height,
-                   const int data_width,
-                   const int data_channels,
-                   const int num_sampling_points){
+struct Resampler2DFunctor<CPUDevice, T> {
+  void operator()(::tensorflow::OpKernelContext* ctx, const CPUDevice& d,
+                  const T* __restrict__ data, const T* __restrict__ warp,
+                  T* __restrict__ output, const int batch_size,
+                  const int data_height, const int data_width,
+                  const int data_channels, const int num_sampling_points) {
     const int warp_batch_stride = num_sampling_points * 2;
     const int data_batch_stride = data_height * data_width * data_channels;
     const int output_batch_stride = num_sampling_points * data_channels;
@@ -59,24 +54,19 @@ struct Resampler2DFunctor<CPUDevice, T>{
         // The functions take care of performing the relevant pointer
         // arithmetics abstracting away the low level details in the
         // main loop over samples. Note that data is stored in NHWC format.
-        auto set_output = [&](const int sample_id,
-                              const int channel,
+        auto set_output = [&](const int sample_id, const int channel,
                               const T value) {
-          output[batch_id * output_batch_stride +
-                 sample_id * data_channels +
+          output[batch_id * output_batch_stride + sample_id * data_channels +
                  channel] = value;
         };
 
-        auto get_data_point = [&](const int x,
-                                  const int y,
-                                  const int chan) {
+        auto get_data_point = [&](const int x, const int y, const int chan) {
           const bool point_is_in_range =
               (x >= 0 && y >= 0 && x <= data_width - 1 && y <= data_height - 1);
           return point_is_in_range
-                 ? data[batch_id * data_batch_stride +
-                        data_channels * (y * data_width + x) +
-                        chan]
-                 : zero;
+                     ? data[batch_id * data_batch_stride +
+                            data_channels * (y * data_width + x) + chan]
+                     : zero;
         };
 
         for (int sample_id = 0; sample_id < num_sampling_points; ++sample_id) {
@@ -89,8 +79,7 @@ struct Resampler2DFunctor<CPUDevice, T>{
           // The effect is that the sampled signal smoothly goes to 0 outside
           // the original input domain, rather than presenting a jump
           // discontinuity at the image boundaries.
-          if (x > static_cast<T>(-1.0) &&
-              y > static_cast<T>(-1.0) &&
+          if (x > static_cast<T>(-1.0) && y > static_cast<T>(-1.0) &&
               x < static_cast<T>(data_width) &&
               y < static_cast<T>(data_height)) {
             // Precompute floor (f) and ceil (c) values for x and y.
@@ -103,12 +92,10 @@ struct Resampler2DFunctor<CPUDevice, T>{
 
             for (int chan = 0; chan < data_channels; ++chan) {
               const T img_fxfy = dx * dy * get_data_point(fx, fy, chan);
-              const T img_cxcy = (one - dx) * (one - dy) *
-                                   get_data_point(cx, cy, chan);
-              const T img_fxcy = dx * (one - dy) *
-                                   get_data_point(fx, cy, chan);
-              const T img_cxfy = (one - dx) * dy *
-                                   get_data_point(cx, fy, chan);
+              const T img_cxcy =
+                  (one - dx) * (one - dy) * get_data_point(cx, cy, chan);
+              const T img_fxcy = dx * (one - dy) * get_data_point(fx, cy, chan);
+              const T img_cxfy = (one - dx) * dy * get_data_point(cx, fy, chan);
               set_output(sample_id, chan,
                          img_fxfy + img_cxcy + img_fxcy + img_cxfy);
             }
@@ -125,8 +112,8 @@ struct Resampler2DFunctor<CPUDevice, T>{
     // estimate of the cost of each work unit is needed to correctly shard the
     // workload. Shard assumes each cost unit is 1ns, minimum cost per shard
     // being 10us.
-    const int64 cost =  static_cast<int64>(num_sampling_points) *
-        data_channels * 1000;
+    const int64 cost =
+        static_cast<int64>(num_sampling_points) * data_channels * 1000;
     auto worker_threads = *(ctx->device()->tensorflow_cpu_worker_threads());
     ::tensorflow::Shard(worker_threads.num_threads, worker_threads.workers,
                         batch_size, cost, resample_batches);
@@ -138,8 +125,8 @@ struct Resampler2DFunctor<CPUDevice, T>{
 template <typename Device, typename T>
 class ResamplerOp : public ::tensorflow::OpKernel {
  public:
-  explicit ResamplerOp(::tensorflow::OpKernelConstruction* context) :
-      ::tensorflow::OpKernel(context) {}
+  explicit ResamplerOp(::tensorflow::OpKernelConstruction* context)
+      : ::tensorflow::OpKernel(context) {}
 
   void Compute(::tensorflow::OpKernelContext* ctx) override {
     const ::tensorflow::Tensor& data = ctx->input(0);
@@ -158,16 +145,17 @@ class ResamplerOp : public ::tensorflow::OpKernel {
                 ::tensorflow::errors::InvalidArgument(
                     "warp should be at least a matrix, got shape ",
                     warp_shape.DebugString()));
-    OP_REQUIRES(ctx, warp_shape.dim_size(warp_shape.dims()-1) == 2,
+    OP_REQUIRES(ctx, warp_shape.dim_size(warp_shape.dims() - 1) == 2,
                 ::tensorflow::errors::Unimplemented(
                     "Only bilinear interpolation is supported, warping "
                     "coordinates must be 2D; warp shape last entry should be "
-                    "2, but shape vector is: ", warp_shape.DebugString()));
+                    "2, but shape vector is: ",
+                    warp_shape.DebugString()));
     OP_REQUIRES(ctx, data_shape.dim_size(0) == warp_shape.dim_size(0),
                 ::tensorflow::errors::InvalidArgument(
                     "Batch size of data and warp tensor must be the same, but "
-                    "input shapes are: ", data_shape.DebugString(), ", ",
-                    warp_shape.DebugString()));
+                    "input shapes are: ",
+                    data_shape.DebugString(), ", ", warp_shape.DebugString()));
     const int batch_size = data_shape.dim_size(0);
     const int data_height = data_shape.dim_size(1);
     const int data_width = data_shape.dim_size(2);
@@ -180,16 +168,10 @@ class ResamplerOp : public ::tensorflow::OpKernel {
 
     // Execute kernel only for nonempty output; otherwise Eigen crashes on GPU.
     if (num_sampling_points > 0) {
-      functor::Resampler2DFunctor<Device, T>()(ctx,
-                                               ctx->eigen_device<Device>(),
-                                               data.flat<T>().data(),
-                                               warp.flat<T>().data(),
-                                               output->flat<T>().data(),
-                                               batch_size,
-                                               data_height,
-                                               data_width,
-                                               data_channels,
-                                               num_sampling_points);
+      functor::Resampler2DFunctor<Device, T>()(
+          ctx, ctx->eigen_device<Device>(), data.flat<T>().data(),
+          warp.flat<T>().data(), output->flat<T>().data(), batch_size,
+          data_height, data_width, data_channels, num_sampling_points);
     }
   }
 
@@ -197,12 +179,9 @@ class ResamplerOp : public ::tensorflow::OpKernel {
   TF_DISALLOW_COPY_AND_ASSIGN(ResamplerOp);
 };
 
-
-#define REGISTER(TYPE)                       \
-  REGISTER_KERNEL_BUILDER(                   \
-      Name("Resampler")                      \
-          .Device(DEVICE_CPU)  \
-          .TypeConstraint<TYPE>("T"),        \
+#define REGISTER(TYPE)                                                \
+  REGISTER_KERNEL_BUILDER(                                            \
+      Name("Resampler").Device(DEVICE_CPU).TypeConstraint<TYPE>("T"), \
       ResamplerOp<CPUDevice, TYPE>);
 
 TF_CALL_half(REGISTER);
@@ -211,40 +190,32 @@ TF_CALL_double(REGISTER);
 #undef REGISTER
 
 #if GOOGLE_CUDA
-#define REGISTER(TYPE)                                           \
-  REGISTER_KERNEL_BUILDER(Name("Resampler")                      \
-                              .Device(DEVICE_GPU)  \
-                              .TypeConstraint<TYPE>("T"),        \
-                          ResamplerOp<GPUDevice, TYPE>)
+#define REGISTER(TYPE)                                                \
+  REGISTER_KERNEL_BUILDER(                                            \
+      Name("Resampler").Device(DEVICE_GPU).TypeConstraint<TYPE>("T"), \
+      ResamplerOp<GPUDevice, TYPE>)
 TF_CALL_float(REGISTER);
 TF_CALL_double(REGISTER);
 #undef REGISTER
 #endif  // GOOGLE_CUDA
 
-
 namespace functor {
 
 template <typename T>
-struct ResamplerGrad2DFunctor<CPUDevice, T>{
-  void operator ()(::tensorflow::OpKernelContext* ctx,
-                   const CPUDevice& d,
-                   const T* __restrict__ data,
-                   const T* __restrict__ warp,
-                   const T* __restrict__ grad_output,
-                   T* __restrict__ grad_data,
-                   T* __restrict__ grad_warp,
-                   const int batch_size,
-                   const int data_height,
-                   const int data_width,
-                   const int data_channels,
-                   const int num_sampling_points){
+struct ResamplerGrad2DFunctor<CPUDevice, T> {
+  void operator()(::tensorflow::OpKernelContext* ctx, const CPUDevice& d,
+                  const T* __restrict__ data, const T* __restrict__ warp,
+                  const T* __restrict__ grad_output, T* __restrict__ grad_data,
+                  T* __restrict__ grad_warp, const int batch_size,
+                  const int data_height, const int data_width,
+                  const int data_channels, const int num_sampling_points) {
     // Set gradients to 0, because the kernel incrementally updates the
     // tensor entries by adding partial contributions.
-    const int resampler_output_size = batch_size * num_sampling_points *
-        data_channels;
+    const int resampler_output_size =
+        batch_size * num_sampling_points * data_channels;
     const int grad_warp_size = resampler_output_size / data_channels * 2;
-    const int grad_data_size = data_height * data_width * data_channels *
-        batch_size;
+    const int grad_data_size =
+        data_height * data_width * data_channels * batch_size;
     memset(grad_data, 0, sizeof(T) * grad_data_size);
     memset(grad_warp, 0, sizeof(T) * grad_warp_size);
 
@@ -260,35 +231,29 @@ struct ResamplerGrad2DFunctor<CPUDevice, T>{
         // The functions take care of performing the relevant pointer
         // arithmetics abstracting away the low level details in the
         // main loop over samples. Note that data is stored in NHWC format.
-        auto get_data_point = [&](const int x,
-                                  const int y,
-                                  const int chan) {
+        auto get_data_point = [&](const int x, const int y, const int chan) {
           const bool point_is_in_range =
-            (x >= 0 && y >= 0 && x <= data_width - 1 && y <= data_height - 1);
+              (x >= 0 && y >= 0 && x <= data_width - 1 && y <= data_height - 1);
           return point_is_in_range
-                 ? data[batch_id * data_batch_stride +
-                        data_channels * (y * data_width + x) +
-                        chan]
-                 : zero;
+                     ? data[batch_id * data_batch_stride +
+                            data_channels * (y * data_width + x) + chan]
+                     : zero;
         };
 
         auto update_grad_data = [&](const int x, const int y, const int chan,
                                     const T value) {
           const bool point_is_in_range =
               (x >= 0 && y >= 0 && x <= data_width - 1 && y <= data_height - 1);
-          if (point_is_in_range){
+          if (point_is_in_range) {
             grad_data[batch_id * data_batch_stride +
-                      data_channels * (y * data_width + x) +
-                      chan] += value;
+                      data_channels * (y * data_width + x) + chan] += value;
           }
         };
 
-        auto update_grad_warp = [&](const int sample_id,
-                                    const int channel,
+        auto update_grad_warp = [&](const int sample_id, const int channel,
                                     const T value) {
-          grad_warp[batch_id * warp_batch_stride +
-                    sample_id * 2 +
-                    channel] += value;
+          grad_warp[batch_id * warp_batch_stride + sample_id * 2 + channel] +=
+              value;
         };
 
         for (int sample_id = 0; sample_id < num_sampling_points; ++sample_id) {
@@ -301,8 +266,7 @@ struct ResamplerGrad2DFunctor<CPUDevice, T>{
           // The effect is that the sampled signal smoothly goes to 0 outside
           // the original input domain, rather than presenting a jump
           // discontinuity at the image boundaries.
-          if (x > static_cast<T>(-1.0) &&
-              y > static_cast<T>(-1.0) &&
+          if (x > static_cast<T>(-1.0) && y > static_cast<T>(-1.0) &&
               x < static_cast<T>(data_width) &&
               y < static_cast<T>(data_height)) {
             // Precompute floor (f) and ceil (c) values for x and y.
@@ -316,27 +280,25 @@ struct ResamplerGrad2DFunctor<CPUDevice, T>{
             for (int chan = 0; chan < data_channels; ++chan) {
               const T grad_output_value =
                   grad_output[batch_id * output_batch_stride +
-                              sample_id * data_channels +
-                              chan];
+                              sample_id * data_channels + chan];
               const T img_fxfy = get_data_point(fx, fy, chan);
               const T img_cxcy = get_data_point(cx, cy, chan);
               const T img_fxcy = get_data_point(fx, cy, chan);
               const T img_cxfy = get_data_point(cx, fy, chan);
 
               // Update partial gradients wrt relevant warp field entries
-              update_grad_warp(sample_id, 0,
-                               grad_output_value *
-                                   ((one - dy) * (img_cxcy - img_fxcy) +
-                                    dy * (img_cxfy - img_fxfy)));
+              update_grad_warp(
+                  sample_id, 0,
+                  grad_output_value * ((one - dy) * (img_cxcy - img_fxcy) +
+                                       dy * (img_cxfy - img_fxfy)));
 
-              update_grad_warp(sample_id, 1,
-                               grad_output_value *
-                                   ((one - dx) * (img_cxcy - img_cxfy) +
-                                    dx * (img_fxcy - img_fxfy)));
+              update_grad_warp(
+                  sample_id, 1,
+                  grad_output_value * ((one - dx) * (img_cxcy - img_cxfy) +
+                                       dx * (img_fxcy - img_fxfy)));
 
               // Update partial gradients wrt sampled data
-              update_grad_data(fx, fy, chan,
-                               grad_output_value * dx * dy);
+              update_grad_data(fx, fy, chan, grad_output_value * dx * dy);
               update_grad_data(cx, cy, chan,
                                grad_output_value * (one - dx) * (one - dy));
               update_grad_data(fx, cy, chan,
@@ -355,8 +317,8 @@ struct ResamplerGrad2DFunctor<CPUDevice, T>{
     // being 10us.
     // TODO(fviola): Check out if there is a better way of doing this.
     auto worker_threads = *(ctx->device()->tensorflow_cpu_worker_threads());
-    const int64 cost =  static_cast<int64>(num_sampling_points) *
-        data_channels * 1000;
+    const int64 cost =
+        static_cast<int64>(num_sampling_points) * data_channels * 1000;
     ::tensorflow::Shard(worker_threads.num_threads, worker_threads.workers,
                         batch_size, cost, update_grads_for_batches);
   }
@@ -364,12 +326,11 @@ struct ResamplerGrad2DFunctor<CPUDevice, T>{
 
 }  // namespace functor
 
-
 template <typename Device, typename T>
 class ResamplerGradOp : public ::tensorflow::OpKernel {
  public:
-  explicit ResamplerGradOp(::tensorflow::OpKernelConstruction* context) :
-      ::tensorflow::OpKernel(context) {}
+  explicit ResamplerGradOp(::tensorflow::OpKernelConstruction* context)
+      : ::tensorflow::OpKernel(context) {}
 
   void Compute(::tensorflow::OpKernelContext* ctx) override {
     const ::tensorflow::Tensor& data = ctx->input(0);
@@ -383,7 +344,7 @@ class ResamplerGradOp : public ::tensorflow::OpKernel {
                     "tensor must be a batch of 2d data; data shape should have "
                     "4 entries corresponding to [batch_size, data_height, "
                     "data_width, data_channels], but is: ",
-                data_shape.DebugString()));
+                    data_shape.DebugString()));
     const int batch_size = data_shape.dim_size(0);
     const int data_height = data_shape.dim_size(1);
     const int data_width = data_shape.dim_size(2);
@@ -394,7 +355,7 @@ class ResamplerGradOp : public ::tensorflow::OpKernel {
                 ::tensorflow::errors::InvalidArgument(
                     "warp should be at least a matrix, got shape ",
                     warp_shape.DebugString()));
-    OP_REQUIRES(ctx, warp_shape.dim_size(warp_shape.dims()-1) == 2,
+    OP_REQUIRES(ctx, warp_shape.dim_size(warp_shape.dims() - 1) == 2,
                 ::tensorflow::errors::Unimplemented(
                     "Only bilinear interpolation is supported, warping "
                     "coordinates must be 2D; warp shape last entry should be "
@@ -417,18 +378,11 @@ class ResamplerGradOp : public ::tensorflow::OpKernel {
     OP_REQUIRES_OK(ctx, ctx->allocate_output(1, warp.shape(), &grad_warp));
     // Execute kernel only for nonempty output; otherwise Eigen crashes on GPU.
     if (num_sampling_points > 0) {
-      functor::ResamplerGrad2DFunctor<Device, T>()(ctx,
-                                                   ctx->eigen_device<Device>(),
-                                                   data.flat<T>().data(),
-                                                   warp.flat<T>().data(),
-                                                   grad_output.flat<T>().data(),
-                                                   grad_data->flat<T>().data(),
-                                                   grad_warp->flat<T>().data(),
-                                                   batch_size,
-                                                   data_height,
-                                                   data_width,
-                                                   data_channels,
-                                                   num_sampling_points);
+      functor::ResamplerGrad2DFunctor<Device, T>()(
+          ctx, ctx->eigen_device<Device>(), data.flat<T>().data(),
+          warp.flat<T>().data(), grad_output.flat<T>().data(),
+          grad_data->flat<T>().data(), grad_warp->flat<T>().data(), batch_size,
+          data_height, data_width, data_channels, num_sampling_points);
     }
   }
 
@@ -436,11 +390,9 @@ class ResamplerGradOp : public ::tensorflow::OpKernel {
   TF_DISALLOW_COPY_AND_ASSIGN(ResamplerGradOp);
 };
 
-#define REGISTER(TYPE)                       \
-  REGISTER_KERNEL_BUILDER(                   \
-      Name("ResamplerGrad")                  \
-          .Device(DEVICE_CPU)  \
-          .TypeConstraint<TYPE>("T"),        \
+#define REGISTER(TYPE)                                                    \
+  REGISTER_KERNEL_BUILDER(                                                \
+      Name("ResamplerGrad").Device(DEVICE_CPU).TypeConstraint<TYPE>("T"), \
       ResamplerGradOp<CPUDevice, TYPE>);
 
 TF_CALL_half(REGISTER);
@@ -449,11 +401,10 @@ TF_CALL_double(REGISTER);
 #undef REGISTER
 
 #if GOOGLE_CUDA
-#define REGISTER(TYPE)                                           \
-  REGISTER_KERNEL_BUILDER(Name("ResamplerGrad")                  \
-                              .Device(DEVICE_GPU)  \
-                              .TypeConstraint<TYPE>("T"),        \
-                          ResamplerGradOp<GPUDevice, TYPE>)
+#define REGISTER(TYPE)                                                    \
+  REGISTER_KERNEL_BUILDER(                                                \
+      Name("ResamplerGrad").Device(DEVICE_GPU).TypeConstraint<TYPE>("T"), \
+      ResamplerGradOp<GPUDevice, TYPE>)
 // Disable half and double precision since atomicAdds are not supported
 // TF_CALL_half(REGISTER);
 // TF_CALL_double(REGISTER);
diff --git a/tensorflow/contrib/resampler/kernels/resampler_ops.h b/tensorflow/contrib/resampler/kernels/resampler_ops.h
index 85d3676efac..7fe3b9c0df7 100644
--- a/tensorflow/contrib/resampler/kernels/resampler_ops.h
+++ b/tensorflow/contrib/resampler/kernels/resampler_ops.h
@@ -29,38 +29,25 @@ namespace functor {
 
 // Helper functor for the Resampler Op in 2D
 template <typename Device, typename T>
-struct Resampler2DFunctor{
-  void operator ()(::tensorflow::OpKernelContext* ctx,
-                   const Device& d,
-                   const T* __restrict__ data,
-                   const T* __restrict__ warp,
-                   T* __restrict__ output,
-                   const int batch_size,
-                   const int data_height,
-                   const int data_width,
-                   const int data_channels,
-                   const int num_sampling_points);
+struct Resampler2DFunctor {
+  void operator()(::tensorflow::OpKernelContext* ctx, const Device& d,
+                  const T* __restrict__ data, const T* __restrict__ warp,
+                  T* __restrict__ output, const int batch_size,
+                  const int data_height, const int data_width,
+                  const int data_channels, const int num_sampling_points);
 };
 
-
 // Helper functor for the Resampler Gradient Op in 2D
 template <typename Device, typename T>
-struct ResamplerGrad2DFunctor{
-  void operator ()(::tensorflow::OpKernelContext* ctx,
-                   const Device& d,
-                   const T* __restrict__ data,
-                   const T* __restrict__ warp,
-                   const T* __restrict__ grad_output,
-                   T* __restrict__ grad_data,
-                   T* __restrict__ grad_warp,
-                   const int batch_size,
-                   const int data_height,
-                   const int data_width,
-                   const int data_channels,
-                   const int num_sampling_points);
+struct ResamplerGrad2DFunctor {
+  void operator()(::tensorflow::OpKernelContext* ctx, const Device& d,
+                  const T* __restrict__ data, const T* __restrict__ warp,
+                  const T* __restrict__ grad_output, T* __restrict__ grad_data,
+                  T* __restrict__ grad_warp, const int batch_size,
+                  const int data_height, const int data_width,
+                  const int data_channels, const int num_sampling_points);
 };
 
-
 }  // namespace functor
 }  // namespace tensorflow
 
diff --git a/tensorflow/contrib/resampler/kernels/resampler_ops_gpu.cu.cc b/tensorflow/contrib/resampler/kernels/resampler_ops_gpu.cu.cc
index 636847a212f..3c07051f685 100644
--- a/tensorflow/contrib/resampler/kernels/resampler_ops_gpu.cu.cc
+++ b/tensorflow/contrib/resampler/kernels/resampler_ops_gpu.cu.cc
@@ -31,18 +31,15 @@ using GPUDevice = Eigen::GpuDevice;
 
 namespace {
 
-#define GET_DATA_POINT(x, y)                   \
-  data[batch_id * data_batch_stride +          \
-       data_channels * (y * data_width + x) +  \
+#define GET_DATA_POINT(x, y)                                                 \
+  data[batch_id * data_batch_stride + data_channels * (y * data_width + x) + \
        chan]
 
 template <typename T>
 __global__ void Resampler2DKernel(const T* __restrict__ data,
                                   const T* __restrict__ warp,
-                                  T* __restrict__ output,
-                                  const int batch_size,
-                                  const int data_height,
-                                  const int data_width,
+                                  T* __restrict__ output, const int batch_size,
+                                  const int data_height, const int data_width,
                                   const int data_channels,
                                   const int num_sampling_points) {
   const int output_data_size = batch_size * num_sampling_points * data_channels;
@@ -75,10 +72,8 @@ __global__ void Resampler2DKernel(const T* __restrict__ data,
     // The effect is that the sampled signal smoothly goes to 0 outside
     // the original input domain, rather than presenting a jump
     // discontinuity at the image boundaries.
-    if (x > static_cast<T>(-1.0) &&
-        y > static_cast<T>(-1.0) &&
-        x < static_cast<T>(data_width) &&
-        y < static_cast<T>(data_height)) {
+    if (x > static_cast<T>(-1.0) && y > static_cast<T>(-1.0) &&
+        x < static_cast<T>(data_width) && y < static_cast<T>(data_height)) {
       // Precompute floor (f) and ceil (c) values for x and y.
       const int fx = std::floor(static_cast<float>(x));
       const int fy = std::floor(static_cast<float>(y));
@@ -87,21 +82,20 @@ __global__ void Resampler2DKernel(const T* __restrict__ data,
       const T dx = static_cast<T>(cx) - x;
       const T dy = static_cast<T>(cy) - y;
 
-      const T img_fxfy = (fx >= 0 && fy >= 0)
-                         ? dx * dy * GET_DATA_POINT(fx, fy)
-                         : zero;
+      const T img_fxfy =
+          (fx >= 0 && fy >= 0) ? dx * dy * GET_DATA_POINT(fx, fy) : zero;
 
       const T img_cxcy = (cx <= data_width - 1 && cy <= data_height - 1)
-                         ? (one - dx) * (one - dy) * GET_DATA_POINT(cx, cy)
-                         : zero;
+                             ? (one - dx) * (one - dy) * GET_DATA_POINT(cx, cy)
+                             : zero;
 
       const T img_fxcy = (fx >= 0 && cy <= data_height - 1)
-                         ? dx * (one - dy) * GET_DATA_POINT(fx, cy)
-                         : zero;
+                             ? dx * (one - dy) * GET_DATA_POINT(fx, cy)
+                             : zero;
 
       const T img_cxfy = (cx <= data_width - 1 && fy >= 0)
-                         ? (one - dx) * dy * GET_DATA_POINT(cx, fy)
-                         : zero;
+                             ? (one - dx) * dy * GET_DATA_POINT(cx, fy)
+                             : zero;
 
       output[out_index] = img_fxfy + img_cxcy + img_fxcy + img_cxfy;
     } else {
@@ -115,24 +109,20 @@ __global__ void Resampler2DKernel(const T* __restrict__ data,
 namespace functor {
 
 template <typename T>
-struct Resampler2DFunctor<GPUDevice, T>{
-  void operator ()(::tensorflow::OpKernelContext* ctx,
-                   const GPUDevice& d,
-                   const T* __restrict__ data,
-                   const T* __restrict__ warp,
-                   T* __restrict__ output,
-                   const int batch_size,
-                   const int data_height,
-                   const int data_width,
-                   const int data_channels,
-                   const int num_sampling_points) {
-  const int output_data_size = batch_size * num_sampling_points * data_channels;
-  ::tensorflow::CudaLaunchConfig config =
-      ::tensorflow::GetCudaLaunchConfig(output_data_size, d);
-  Resampler2DKernel<T>
-      <<<config.block_count, config.thread_per_block, 0, d.stream()>>>(
-          data, warp, output, batch_size, data_height, data_width,
-          data_channels, num_sampling_points);
+struct Resampler2DFunctor<GPUDevice, T> {
+  void operator()(::tensorflow::OpKernelContext* ctx, const GPUDevice& d,
+                  const T* __restrict__ data, const T* __restrict__ warp,
+                  T* __restrict__ output, const int batch_size,
+                  const int data_height, const int data_width,
+                  const int data_channels, const int num_sampling_points) {
+    const int output_data_size =
+        batch_size * num_sampling_points * data_channels;
+    ::tensorflow::CudaLaunchConfig config =
+        ::tensorflow::GetCudaLaunchConfig(output_data_size, d);
+    Resampler2DKernel<T>
+        <<<config.block_count, config.thread_per_block, 0, d.stream()>>>(
+            data, warp, output, batch_size, data_height, data_width,
+            data_channels, num_sampling_points);
   }
 };
 
@@ -145,26 +135,20 @@ template struct Resampler2DFunctor<GPUDevice, double>;
 
 namespace {
 
-#define UPDATE_GRAD_DATA_POINT(x, y, v)                  \
-  atomicAdd(grad_data + (batch_id * data_batch_stride +  \
-            data_channels * (y * data_width + x) +       \
-            chan),                                       \
+#define UPDATE_GRAD_DATA_POINT(x, y, v)                                \
+  atomicAdd(grad_data + (batch_id * data_batch_stride +                \
+                         data_channels * (y * data_width + x) + chan), \
             v)
 
-
 template <typename T>
-__global__ void ResamplerGrad2DKernel(const T* __restrict__ data,
-                                      const T* __restrict__ warp,
-                                      const T* __restrict__ grad_output,
-                                      T* __restrict__ grad_data,
-                                      T* __restrict__ grad_warp,
-                                      const int batch_size,
-                                      const int data_height,
-                                      const int data_width,
-                                      const int data_channels,
-                                      const int num_sampling_points) {
-  const int resampler_output_size = batch_size * num_sampling_points *
-      data_channels;
+__global__ void ResamplerGrad2DKernel(
+    const T* __restrict__ data, const T* __restrict__ warp,
+    const T* __restrict__ grad_output, T* __restrict__ grad_data,
+    T* __restrict__ grad_warp, const int batch_size, const int data_height,
+    const int data_width, const int data_channels,
+    const int num_sampling_points) {
+  const int resampler_output_size =
+      batch_size * num_sampling_points * data_channels;
   CUDA_1D_KERNEL_LOOP(index, resampler_output_size) {
     const int out_index = index;
 
@@ -199,10 +183,8 @@ __global__ void ResamplerGrad2DKernel(const T* __restrict__ data,
     // The effect is that the sampled signal smoothly goes to 0 outside
     // the original input domain, rather than presenting a jump
     // discontinuity at the image boundaries.
-    if (x > static_cast<T>(-1.0) &&
-        y > static_cast<T>(-1.0) &&
-        x < static_cast<T>(data_width) &&
-        y < static_cast<T>(data_height)) {
+    if (x > static_cast<T>(-1.0) && y > static_cast<T>(-1.0) &&
+        x < static_cast<T>(data_width) && y < static_cast<T>(data_height)) {
       // Precompute floor (f) and ceil (c) values for x and y.
       const int fx = std::floor(static_cast<float>(x));
       const int fy = std::floor(static_cast<float>(y));
@@ -211,21 +193,17 @@ __global__ void ResamplerGrad2DKernel(const T* __restrict__ data,
       const T dx = static_cast<T>(cx) - x;
       const T dy = static_cast<T>(cy) - y;
 
-      const T img_fxfy = (fx >= 0 && fy >= 0)
-                         ? GET_DATA_POINT(fx, fy)
-                         : zero;
+      const T img_fxfy = (fx >= 0 && fy >= 0) ? GET_DATA_POINT(fx, fy) : zero;
 
       const T img_cxcy = (cx <= data_width - 1 && cy <= data_height - 1)
-                         ? GET_DATA_POINT(cx, cy)
-                         : zero;
+                             ? GET_DATA_POINT(cx, cy)
+                             : zero;
 
-      const T img_fxcy = (fx >= 0 && cy <= data_height - 1)
-                         ? GET_DATA_POINT(fx, cy)
-                         : zero;
+      const T img_fxcy =
+          (fx >= 0 && cy <= data_height - 1) ? GET_DATA_POINT(fx, cy) : zero;
 
-      const T img_cxfy = (cx <= data_width - 1 && fy >= 0)
-                         ? GET_DATA_POINT(cx, fy)
-                         : zero;
+      const T img_cxfy =
+          (cx <= data_width - 1 && fy >= 0) ? GET_DATA_POINT(cx, fy) : zero;
 
       // Update partial gradients wrt relevant warp field entries
       atomicAdd(grad_warp + warp_id_x,
@@ -241,7 +219,7 @@ __global__ void ResamplerGrad2DKernel(const T* __restrict__ data,
       }
       if (cx <= data_width - 1 && cy <= data_height - 1) {
         UPDATE_GRAD_DATA_POINT(cx, cy,
-                               grad_output_value  * (one - dx) * (one - dy));
+                               grad_output_value * (one - dx) * (one - dy));
       }
       if (fx >= 0 && cy <= data_height - 1) {
         UPDATE_GRAD_DATA_POINT(fx, cy, grad_output_value * dx * (one - dy));
@@ -261,43 +239,37 @@ __global__ void ResamplerGrad2DKernel(const T* __restrict__ data,
 namespace functor {
 
 template <typename T>
-struct ResamplerGrad2DFunctor<GPUDevice, T>{
-  void operator ()(::tensorflow::OpKernelContext* ctx,
-                   const GPUDevice& d,
-                   const T* __restrict__ data,
-                   const T* __restrict__ warp,
-                   const T* __restrict__ grad_output,
-                   T* __restrict__ grad_data,
-                   T* __restrict__ grad_warp,
-                   const int batch_size,
-                   const int data_height,
-                   const int data_width,
-                   const int data_channels,
-                   const int num_sampling_points) {
-  // Set gradients to 0, because the kernel incrementally updates the
-  // tensor entries by adding partial contributions.
-  const int grad_warp_size = batch_size * num_sampling_points * 2;
-  const int grad_data_size = batch_size * data_height * data_width *
-      data_channels;
+struct ResamplerGrad2DFunctor<GPUDevice, T> {
+  void operator()(::tensorflow::OpKernelContext* ctx, const GPUDevice& d,
+                  const T* __restrict__ data, const T* __restrict__ warp,
+                  const T* __restrict__ grad_output, T* __restrict__ grad_data,
+                  T* __restrict__ grad_warp, const int batch_size,
+                  const int data_height, const int data_width,
+                  const int data_channels, const int num_sampling_points) {
+    // Set gradients to 0, because the kernel incrementally updates the
+    // tensor entries by adding partial contributions.
+    const int grad_warp_size = batch_size * num_sampling_points * 2;
+    const int grad_data_size =
+        batch_size * data_height * data_width * data_channels;
 
-  ::tensorflow::CudaLaunchConfig config =
-     ::tensorflow::GetCudaLaunchConfig(grad_warp_size, d);
-  ::tensorflow::SetZero
-      <<<config.block_count, config.thread_per_block, 0, d.stream()>>>(
-          grad_warp_size, grad_warp);
+    ::tensorflow::CudaLaunchConfig config =
+        ::tensorflow::GetCudaLaunchConfig(grad_warp_size, d);
+    ::tensorflow::
+        SetZero<<<config.block_count, config.thread_per_block, 0, d.stream()>>>(
+            grad_warp_size, grad_warp);
 
-  config = ::tensorflow::GetCudaLaunchConfig(grad_data_size, d);
-  ::tensorflow::SetZero
-      <<<config.block_count, config.thread_per_block, 0, d.stream()>>>(
-          grad_data_size, grad_data);
+    config = ::tensorflow::GetCudaLaunchConfig(grad_data_size, d);
+    ::tensorflow::
+        SetZero<<<config.block_count, config.thread_per_block, 0, d.stream()>>>(
+            grad_data_size, grad_data);
 
-  const int resampler_output_size = batch_size * num_sampling_points *
-      data_channels;
-  config = ::tensorflow::GetCudaLaunchConfig(resampler_output_size, d);
-  ResamplerGrad2DKernel<T>
-      <<<config.block_count, config.thread_per_block, 0, d.stream()>>>(
-          data, warp, grad_output, grad_data, grad_warp, batch_size,
-          data_height, data_width, data_channels, num_sampling_points);
+    const int resampler_output_size =
+        batch_size * num_sampling_points * data_channels;
+    config = ::tensorflow::GetCudaLaunchConfig(resampler_output_size, d);
+    ResamplerGrad2DKernel<T>
+        <<<config.block_count, config.thread_per_block, 0, d.stream()>>>(
+            data, warp, grad_output, grad_data, grad_warp, batch_size,
+            data_height, data_width, data_channels, num_sampling_points);
   }
 };
 
diff --git a/tensorflow/contrib/rnn/kernels/blas_gemm.cc b/tensorflow/contrib/rnn/kernels/blas_gemm.cc
index e62501e9b10..03006dab323 100644
--- a/tensorflow/contrib/rnn/kernels/blas_gemm.cc
+++ b/tensorflow/contrib/rnn/kernels/blas_gemm.cc
@@ -36,11 +36,10 @@ perftools::gputools::DeviceMemory<T> AsDeviceMemory(const T* cuda_memory) {
 
 namespace functor {
 template <typename T>
-void TensorCuBlasGemm<T>::operator()(OpKernelContext* ctx,
-                                     bool transa, bool transb, uint64 m,
-                                     uint64 n, uint64 k, T alpha, const T* a,
-                                     int lda, const T* b, int ldb, T beta, T* c,
-                                     int ldc) {
+void TensorCuBlasGemm<T>::operator()(OpKernelContext* ctx, bool transa,
+                                     bool transb, uint64 m, uint64 n, uint64 k,
+                                     T alpha, const T* a, int lda, const T* b,
+                                     int ldb, T beta, T* c, int ldc) {
 #if GOOGLE_CUDA
   perftools::gputools::blas::Transpose trans[] = {
       perftools::gputools::blas::Transpose::kNoTranspose,
diff --git a/tensorflow/contrib/rnn/kernels/gru_ops.cc b/tensorflow/contrib/rnn/kernels/gru_ops.cc
index 0796f82b214..bd3d898fb09 100644
--- a/tensorflow/contrib/rnn/kernels/gru_ops.cc
+++ b/tensorflow/contrib/rnn/kernels/gru_ops.cc
@@ -15,8 +15,8 @@ limitations under the License.
 
 #define EIGEN_USE_THREADS
 
-#include "third_party/eigen3/unsupported/Eigen/CXX11/Tensor"
 #include "tensorflow/contrib/rnn/kernels/gru_ops.h"
+#include "third_party/eigen3/unsupported/Eigen/CXX11/Tensor"
 #include "tensorflow/core/framework/op_kernel.h"
 
 namespace tensorflow {
@@ -61,9 +61,9 @@ class GRUCellBlockOp : public OpKernel {
                                         h_prev_tensor->dim_size(0), " vs. ",
                                         batch_size));
     OP_REQUIRES(ctx, h_prev_tensor->dim_size(1) == cell_size,
-                errors::InvalidArgument("h_prev.dims(1) != cell_size: ",
-                                        h_prev_tensor->dim_size(1), " vs. ",
-                                        cell_size));
+                errors::InvalidArgument(
+                    "h_prev.dims(1) != cell_size: ", h_prev_tensor->dim_size(1),
+                    " vs. ", cell_size));
 
     // Shape of 'w_ru' must be [input_size+cell_size, 2*cell_size]
     OP_REQUIRES(ctx, w_ru_tensor->dim_size(0) == input_size + cell_size,
@@ -82,10 +82,10 @@ class GRUCellBlockOp : public OpKernel {
                     "w_c.dim_size(0) != input_size + cell_size: ",
                     w_c_tensor->dim_size(0), " vs. ", input_size + cell_size));
 
-    OP_REQUIRES(
-        ctx, w_c_tensor->dim_size(1) == cell_size,
-        errors::InvalidArgument("w_c.dim_size(1) != cell_size: ",
-                                w_c_tensor->dim_size(1), " vs. ", cell_size));
+    OP_REQUIRES(ctx, w_c_tensor->dim_size(1) == cell_size,
+                errors::InvalidArgument(
+                    "w_c.dim_size(1) != cell_size: ", w_c_tensor->dim_size(1),
+                    " vs. ", cell_size));
 
     // Shape of 'b_ru' must be [2*cell_size]
     OP_REQUIRES(ctx, b_ru_tensor->dim_size(0) == cell_size * 2,
@@ -97,10 +97,10 @@ class GRUCellBlockOp : public OpKernel {
                 errors::InvalidArgument("Rank of b_ru must be 1",
                                         b_ru_tensor->dims(), " vs. 1", 1));
     // Shape of 'b_c' must be [cell_size]
-    OP_REQUIRES(
-        ctx, b_c_tensor->dim_size(0) == cell_size,
-        errors::InvalidArgument("b_c.dim_size(0) != cell_size: ",
-                                b_c_tensor->dim_size(0), " vs. ", cell_size));
+    OP_REQUIRES(ctx, b_c_tensor->dim_size(0) == cell_size,
+                errors::InvalidArgument(
+                    "b_c.dim_size(0) != cell_size: ", b_c_tensor->dim_size(0),
+                    " vs. ", cell_size));
     OP_REQUIRES(ctx, b_c_tensor->dims() == 1,
                 errors::InvalidArgument("Rank of b_c must be 1",
                                         b_c_tensor->dims(), " vs. 1"));
@@ -216,9 +216,9 @@ class GRUBlockCellGradOp : public OpKernel {
                                         h_prev_tensor->dim_size(0), " vs. ",
                                         batch_size));
     OP_REQUIRES(ctx, h_prev_tensor->dim_size(1) == cell_size,
-                errors::InvalidArgument("h_prev.dims(1) != cell_size: ",
-                                        h_prev_tensor->dim_size(1), " vs. ",
-                                        cell_size));
+                errors::InvalidArgument(
+                    "h_prev.dims(1) != cell_size: ", h_prev_tensor->dim_size(1),
+                    " vs. ", cell_size));
 
     // Shape of 'w_ru' must be [input_size+cell_size, 2*cell_size]
     OP_REQUIRES(ctx, w_ru_tensor->dim_size(0) == input_size + cell_size,
@@ -237,10 +237,10 @@ class GRUBlockCellGradOp : public OpKernel {
                     "w_c.dim_size(0) != input_size + cell_size: ",
                     w_c_tensor->dim_size(0), " vs. ", input_size + cell_size));
 
-    OP_REQUIRES(
-        ctx, w_c_tensor->dim_size(1) == cell_size,
-        errors::InvalidArgument("w_c.dim_size(1) != cell_size: ",
-                                w_c_tensor->dim_size(1), " vs. ", cell_size));
+    OP_REQUIRES(ctx, w_c_tensor->dim_size(1) == cell_size,
+                errors::InvalidArgument(
+                    "w_c.dim_size(1) != cell_size: ", w_c_tensor->dim_size(1),
+                    " vs. ", cell_size));
 
     // Shape of 'b_ru' must be [2*cell_size]
     OP_REQUIRES(ctx, b_ru_tensor->dim_size(0) == cell_size * 2,
@@ -253,54 +253,54 @@ class GRUBlockCellGradOp : public OpKernel {
                                         b_ru_tensor->dims(), " vs. 1"));
 
     // Shape of 'b_c' must be [cell_size]
-    OP_REQUIRES(
-        ctx, b_c_tensor->dim_size(0) == cell_size,
-        errors::InvalidArgument("b_c.dim_size(0) != cell_size: ",
-                                b_c_tensor->dim_size(0), " vs. ", cell_size));
+    OP_REQUIRES(ctx, b_c_tensor->dim_size(0) == cell_size,
+                errors::InvalidArgument(
+                    "b_c.dim_size(0) != cell_size: ", b_c_tensor->dim_size(0),
+                    " vs. ", cell_size));
 
     OP_REQUIRES(ctx, b_c_tensor->dims() == 1,
                 errors::InvalidArgument("Rank of b_c must be 1 ",
                                         b_c_tensor->dims(), " vs. 1"));
 
     // Shape of 'r' must be [batch_size, cell_size]
-    OP_REQUIRES(
-        ctx, r_tensor->dim_size(0) == batch_size,
-        errors::InvalidArgument("r.dims(0) != batch_size: ",
-                                r_tensor->dim_size(0), " vs. ", batch_size));
-    OP_REQUIRES(
-        ctx, r_tensor->dim_size(1) == cell_size,
-        errors::InvalidArgument("r.dims(1) != cell_size: ",
-                                r_tensor->dim_size(1), " vs. ", cell_size));
+    OP_REQUIRES(ctx, r_tensor->dim_size(0) == batch_size,
+                errors::InvalidArgument(
+                    "r.dims(0) != batch_size: ", r_tensor->dim_size(0), " vs. ",
+                    batch_size));
+    OP_REQUIRES(ctx, r_tensor->dim_size(1) == cell_size,
+                errors::InvalidArgument(
+                    "r.dims(1) != cell_size: ", r_tensor->dim_size(1), " vs. ",
+                    cell_size));
 
     // Shape of 'u' must be [batch_size, cell_size]
-    OP_REQUIRES(
-        ctx, u_tensor->dim_size(0) == batch_size,
-        errors::InvalidArgument("u.dims(0) != batch_size: ",
-                                u_tensor->dim_size(0), " vs. ", batch_size));
-    OP_REQUIRES(
-        ctx, u_tensor->dim_size(1) == cell_size,
-        errors::InvalidArgument("u.dims(1) != cell_size: ",
-                                u_tensor->dim_size(1), " vs. ", cell_size));
+    OP_REQUIRES(ctx, u_tensor->dim_size(0) == batch_size,
+                errors::InvalidArgument(
+                    "u.dims(0) != batch_size: ", u_tensor->dim_size(0), " vs. ",
+                    batch_size));
+    OP_REQUIRES(ctx, u_tensor->dim_size(1) == cell_size,
+                errors::InvalidArgument(
+                    "u.dims(1) != cell_size: ", u_tensor->dim_size(1), " vs. ",
+                    cell_size));
 
     // Shape of 'c' must be [batch_size, cell_size]
-    OP_REQUIRES(
-        ctx, c_tensor->dim_size(0) == batch_size,
-        errors::InvalidArgument("c.dims(0) != batch_size: ",
-                                c_tensor->dim_size(0), " vs. ", batch_size));
-    OP_REQUIRES(
-        ctx, c_tensor->dim_size(1) == cell_size,
-        errors::InvalidArgument("c.dims(1) != cell_size: ",
-                                c_tensor->dim_size(1), " vs. ", cell_size));
+    OP_REQUIRES(ctx, c_tensor->dim_size(0) == batch_size,
+                errors::InvalidArgument(
+                    "c.dims(0) != batch_size: ", c_tensor->dim_size(0), " vs. ",
+                    batch_size));
+    OP_REQUIRES(ctx, c_tensor->dim_size(1) == cell_size,
+                errors::InvalidArgument(
+                    "c.dims(1) != cell_size: ", c_tensor->dim_size(1), " vs. ",
+                    cell_size));
 
     // Shape of 'd_h' must be [batch_size, cell_size]
-    OP_REQUIRES(
-        ctx, d_h_tensor->dim_size(0) == batch_size,
-        errors::InvalidArgument("d_h.dims(0) != batch_size: ",
-                                d_h_tensor->dim_size(0), " vs. ", batch_size));
-    OP_REQUIRES(
-        ctx, d_h_tensor->dim_size(1) == cell_size,
-        errors::InvalidArgument("d_h.dims(1) != cell_size: ",
-                                d_h_tensor->dim_size(1), " vs. ", cell_size));
+    OP_REQUIRES(ctx, d_h_tensor->dim_size(0) == batch_size,
+                errors::InvalidArgument(
+                    "d_h.dims(0) != batch_size: ", d_h_tensor->dim_size(0),
+                    " vs. ", batch_size));
+    OP_REQUIRES(ctx, d_h_tensor->dim_size(1) == cell_size,
+                errors::InvalidArgument(
+                    "d_h.dims(1) != cell_size: ", d_h_tensor->dim_size(1),
+                    " vs. ", cell_size));
 
     // Create output tensors.
     Tensor* d_x_tensor = nullptr;
diff --git a/tensorflow/contrib/rnn/kernels/lstm_ops.cc b/tensorflow/contrib/rnn/kernels/lstm_ops.cc
index 941a457fd3a..5e7cf0ce84d 100644
--- a/tensorflow/contrib/rnn/kernels/lstm_ops.cc
+++ b/tensorflow/contrib/rnn/kernels/lstm_ops.cc
@@ -281,23 +281,23 @@ class LSTMBlockCellOp : public OpKernel {
                                         h_prev_tensor->dim_size(0), " vs. ",
                                         batch_size));
     OP_REQUIRES(ctx, h_prev_tensor->dim_size(1) == cell_size,
-                errors::InvalidArgument("h_prev.dims(1) != cell_size: ",
-                                        h_prev_tensor->dim_size(1), " vs. ",
-                                        cell_size));
+                errors::InvalidArgument(
+                    "h_prev.dims(1) != cell_size: ", h_prev_tensor->dim_size(1),
+                    " vs. ", cell_size));
 
     OP_REQUIRES(ctx, w_tensor->dim_size(0) == input_size + cell_size,
                 errors::InvalidArgument(
                     "w.dim_size(0) != input_size + cell_size: ",
                     w_tensor->dim_size(0), " vs. ", input_size + cell_size));
-    OP_REQUIRES(
-        ctx, w_tensor->dim_size(1) == cell_size * 4,
-        errors::InvalidArgument("w.dim_size(1) != cell_size * 4: ",
-                                w_tensor->dim_size(1), " vs. ", cell_size * 4));
+    OP_REQUIRES(ctx, w_tensor->dim_size(1) == cell_size * 4,
+                errors::InvalidArgument(
+                    "w.dim_size(1) != cell_size * 4: ", w_tensor->dim_size(1),
+                    " vs. ", cell_size * 4));
 
-    OP_REQUIRES(
-        ctx, b_tensor->dim_size(0) == cell_size * 4,
-        errors::InvalidArgument("b.dim_size(0) != cell_size * 4: ",
-                                b_tensor->dim_size(0), " vs. ", cell_size * 4));
+    OP_REQUIRES(ctx, b_tensor->dim_size(0) == cell_size * 4,
+                errors::InvalidArgument(
+                    "b.dim_size(0) != cell_size * 4: ", b_tensor->dim_size(0),
+                    " vs. ", cell_size * 4));
 
     // Allocate our output tensors.
     Tensor* i_tensor = nullptr;
@@ -484,77 +484,77 @@ class LSTMBlockCellGradOp : public OpKernel {
                                         h_prev_tensor->dim_size(0), " vs. ",
                                         batch_size));
     OP_REQUIRES(ctx, h_prev_tensor->dim_size(1) == cell_size,
-                errors::InvalidArgument("h_prev.dims(1) != cell_size: ",
-                                        h_prev_tensor->dim_size(1), " vs. ",
-                                        cell_size));
+                errors::InvalidArgument(
+                    "h_prev.dims(1) != cell_size: ", h_prev_tensor->dim_size(1),
+                    " vs. ", cell_size));
 
     OP_REQUIRES(ctx, w_tensor->dim_size(0) == input_size + cell_size,
                 errors::InvalidArgument(
                     "w.dim_size(0) != input_size + cell_size: ",
                     w_tensor->dim_size(0), " vs. ", input_size + cell_size));
-    OP_REQUIRES(
-        ctx, w_tensor->dim_size(1) == cell_size * 4,
-        errors::InvalidArgument("w.dim_size(1) != cell_size * 4: ",
-                                w_tensor->dim_size(1), " vs. ", cell_size * 4));
+    OP_REQUIRES(ctx, w_tensor->dim_size(1) == cell_size * 4,
+                errors::InvalidArgument(
+                    "w.dim_size(1) != cell_size * 4: ", w_tensor->dim_size(1),
+                    " vs. ", cell_size * 4));
 
-    OP_REQUIRES(
-        ctx, b_tensor->dim_size(0) == cell_size * 4,
-        errors::InvalidArgument("b.dim_size(0) != cell_size * 4: ",
-                                b_tensor->dim_size(0), " vs. ", cell_size * 4));
+    OP_REQUIRES(ctx, b_tensor->dim_size(0) == cell_size * 4,
+                errors::InvalidArgument(
+                    "b.dim_size(0) != cell_size * 4: ", b_tensor->dim_size(0),
+                    " vs. ", cell_size * 4));
 
-    OP_REQUIRES(
-        ctx, i_tensor->dim_size(0) == batch_size,
-        errors::InvalidArgument("i.dim_size(0) != batch_size: ",
-                                i_tensor->dim_size(0), " vs. ", batch_size));
-    OP_REQUIRES(
-        ctx, i_tensor->dim_size(1) == cell_size,
-        errors::InvalidArgument("i.dim_size(1) != cell_size: ",
-                                i_tensor->dim_size(1), " vs. ", cell_size));
+    OP_REQUIRES(ctx, i_tensor->dim_size(0) == batch_size,
+                errors::InvalidArgument(
+                    "i.dim_size(0) != batch_size: ", i_tensor->dim_size(0),
+                    " vs. ", batch_size));
+    OP_REQUIRES(ctx, i_tensor->dim_size(1) == cell_size,
+                errors::InvalidArgument(
+                    "i.dim_size(1) != cell_size: ", i_tensor->dim_size(1),
+                    " vs. ", cell_size));
 
-    OP_REQUIRES(
-        ctx, cs_tensor->dim_size(0) == batch_size,
-        errors::InvalidArgument("cs.dim_size(0) != batch_size: ",
-                                cs_tensor->dim_size(0), " vs. ", batch_size));
-    OP_REQUIRES(
-        ctx, cs_tensor->dim_size(1) == cell_size,
-        errors::InvalidArgument("cs.dim_size(1) != cell_size: ",
-                                cs_tensor->dim_size(1), " vs. ", cell_size));
+    OP_REQUIRES(ctx, cs_tensor->dim_size(0) == batch_size,
+                errors::InvalidArgument(
+                    "cs.dim_size(0) != batch_size: ", cs_tensor->dim_size(0),
+                    " vs. ", batch_size));
+    OP_REQUIRES(ctx, cs_tensor->dim_size(1) == cell_size,
+                errors::InvalidArgument(
+                    "cs.dim_size(1) != cell_size: ", cs_tensor->dim_size(1),
+                    " vs. ", cell_size));
 
-    OP_REQUIRES(
-        ctx, f_tensor->dim_size(0) == batch_size,
-        errors::InvalidArgument("f.dim_size(0) != batch_size: ",
-                                f_tensor->dim_size(0), " vs. ", batch_size));
-    OP_REQUIRES(
-        ctx, f_tensor->dim_size(1) == cell_size,
-        errors::InvalidArgument("i.dim_size(1) != cell_size: ",
-                                f_tensor->dim_size(1), " vs. ", cell_size));
+    OP_REQUIRES(ctx, f_tensor->dim_size(0) == batch_size,
+                errors::InvalidArgument(
+                    "f.dim_size(0) != batch_size: ", f_tensor->dim_size(0),
+                    " vs. ", batch_size));
+    OP_REQUIRES(ctx, f_tensor->dim_size(1) == cell_size,
+                errors::InvalidArgument(
+                    "i.dim_size(1) != cell_size: ", f_tensor->dim_size(1),
+                    " vs. ", cell_size));
 
-    OP_REQUIRES(
-        ctx, o_tensor->dim_size(0) == batch_size,
-        errors::InvalidArgument("o.dim_size(0) != batch_size: ",
-                                o_tensor->dim_size(0), " vs. ", batch_size));
-    OP_REQUIRES(
-        ctx, o_tensor->dim_size(1) == cell_size,
-        errors::InvalidArgument("o.dim_size(1) != cell_size: ",
-                                o_tensor->dim_size(1), " vs. ", cell_size));
+    OP_REQUIRES(ctx, o_tensor->dim_size(0) == batch_size,
+                errors::InvalidArgument(
+                    "o.dim_size(0) != batch_size: ", o_tensor->dim_size(0),
+                    " vs. ", batch_size));
+    OP_REQUIRES(ctx, o_tensor->dim_size(1) == cell_size,
+                errors::InvalidArgument(
+                    "o.dim_size(1) != cell_size: ", o_tensor->dim_size(1),
+                    " vs. ", cell_size));
 
-    OP_REQUIRES(
-        ctx, ci_tensor->dim_size(0) == batch_size,
-        errors::InvalidArgument("ci.dim_size(0) != batch_size: ",
-                                ci_tensor->dim_size(0), " vs. ", batch_size));
-    OP_REQUIRES(
-        ctx, ci_tensor->dim_size(1) == cell_size,
-        errors::InvalidArgument("ci.dim_size(1) != cell_size: ",
-                                ci_tensor->dim_size(1), " vs. ", cell_size));
+    OP_REQUIRES(ctx, ci_tensor->dim_size(0) == batch_size,
+                errors::InvalidArgument(
+                    "ci.dim_size(0) != batch_size: ", ci_tensor->dim_size(0),
+                    " vs. ", batch_size));
+    OP_REQUIRES(ctx, ci_tensor->dim_size(1) == cell_size,
+                errors::InvalidArgument(
+                    "ci.dim_size(1) != cell_size: ", ci_tensor->dim_size(1),
+                    " vs. ", cell_size));
 
-    OP_REQUIRES(
-        ctx, co_tensor->dim_size(0) == batch_size,
-        errors::InvalidArgument("co.dim_size(0) != batch_size: ",
-                                co_tensor->dim_size(0), " vs. ", batch_size));
-    OP_REQUIRES(
-        ctx, co_tensor->dim_size(1) == cell_size,
-        errors::InvalidArgument("co.dim_size(1) != cell_size: ",
-                                co_tensor->dim_size(1), " vs. ", cell_size));
+    OP_REQUIRES(ctx, co_tensor->dim_size(0) == batch_size,
+                errors::InvalidArgument(
+                    "co.dim_size(0) != batch_size: ", co_tensor->dim_size(0),
+                    " vs. ", batch_size));
+    OP_REQUIRES(ctx, co_tensor->dim_size(1) == cell_size,
+                errors::InvalidArgument(
+                    "co.dim_size(1) != cell_size: ", co_tensor->dim_size(1),
+                    " vs. ", cell_size));
 
     OP_REQUIRES(ctx, cs_grad_tensor->dim_size(0) == batch_size,
                 errors::InvalidArgument(
@@ -860,9 +860,9 @@ class BlockLSTMOp : public OpKernel {
                                         h_prev_tensor->dim_size(0), " vs. ",
                                         batch_size));
     OP_REQUIRES(ctx, h_prev_tensor->dim_size(1) == cell_size,
-                errors::InvalidArgument("h_prev.dims(1) != cell_size: ",
-                                        h_prev_tensor->dim_size(1), " vs. ",
-                                        cell_size));
+                errors::InvalidArgument(
+                    "h_prev.dims(1) != cell_size: ", h_prev_tensor->dim_size(1),
+                    " vs. ", cell_size));
 
     const Tensor* w_tensor = nullptr;
     OP_REQUIRES_OK(ctx, ctx->input("w", &w_tensor));
@@ -872,46 +872,46 @@ class BlockLSTMOp : public OpKernel {
                 errors::InvalidArgument(
                     "w.dim_size(0) != input_size + cell_size: ",
                     w_tensor->dim_size(0), " vs. ", input_size + cell_size));
-    OP_REQUIRES(
-        ctx, w_tensor->dim_size(1) == cell_size * 4,
-        errors::InvalidArgument("w.dim_size(1) != cell_size * 4: ",
-                                w_tensor->dim_size(1), " vs. ", cell_size * 4));
+    OP_REQUIRES(ctx, w_tensor->dim_size(1) == cell_size * 4,
+                errors::InvalidArgument(
+                    "w.dim_size(1) != cell_size * 4: ", w_tensor->dim_size(1),
+                    " vs. ", cell_size * 4));
 
     const Tensor* wci_tensor = nullptr;
     OP_REQUIRES_OK(ctx, ctx->input("wci", &wci_tensor));
     OP_REQUIRES(ctx, wci_tensor->dims() == 1,
                 errors::InvalidArgument("wci must be 1D"));
-    OP_REQUIRES(
-        ctx, wci_tensor->dim_size(0) == cell_size,
-        errors::InvalidArgument("wci.dim_size(0) != cell_size: ",
-                                wci_tensor->dim_size(0), " vs. ", cell_size));
+    OP_REQUIRES(ctx, wci_tensor->dim_size(0) == cell_size,
+                errors::InvalidArgument(
+                    "wci.dim_size(0) != cell_size: ", wci_tensor->dim_size(0),
+                    " vs. ", cell_size));
 
     const Tensor* wcf_tensor = nullptr;
     OP_REQUIRES_OK(ctx, ctx->input("wcf", &wcf_tensor));
     OP_REQUIRES(ctx, wcf_tensor->dims() == 1,
                 errors::InvalidArgument("wcf must be 1D"));
-    OP_REQUIRES(
-        ctx, wcf_tensor->dim_size(0) == cell_size,
-        errors::InvalidArgument("wcf.dim_size(0) != cell_size: ",
-                                wcf_tensor->dim_size(0), " vs. ", cell_size));
+    OP_REQUIRES(ctx, wcf_tensor->dim_size(0) == cell_size,
+                errors::InvalidArgument(
+                    "wcf.dim_size(0) != cell_size: ", wcf_tensor->dim_size(0),
+                    " vs. ", cell_size));
 
     const Tensor* wco_tensor = nullptr;
     OP_REQUIRES_OK(ctx, ctx->input("wco", &wco_tensor));
     OP_REQUIRES(ctx, wco_tensor->dims() == 1,
                 errors::InvalidArgument("wco must be 1D"));
-    OP_REQUIRES(
-        ctx, wco_tensor->dim_size(0) == cell_size,
-        errors::InvalidArgument("wco.dim_size(0) != cell_size: ",
-                                wco_tensor->dim_size(0), " vs. ", cell_size));
+    OP_REQUIRES(ctx, wco_tensor->dim_size(0) == cell_size,
+                errors::InvalidArgument(
+                    "wco.dim_size(0) != cell_size: ", wco_tensor->dim_size(0),
+                    " vs. ", cell_size));
 
     const Tensor* b_tensor = nullptr;
     OP_REQUIRES_OK(ctx, ctx->input("b", &b_tensor));
     OP_REQUIRES(ctx, b_tensor->dims() == 1,
                 errors::InvalidArgument("b must be 1D"));
-    OP_REQUIRES(
-        ctx, b_tensor->dim_size(0) == cell_size * 4,
-        errors::InvalidArgument("b.dim_size(0) != cell_size * 4: ",
-                                b_tensor->dim_size(0), " vs. ", cell_size * 4));
+    OP_REQUIRES(ctx, b_tensor->dim_size(0) == cell_size * 4,
+                errors::InvalidArgument(
+                    "b.dim_size(0) != cell_size * 4: ", b_tensor->dim_size(0),
+                    " vs. ", cell_size * 4));
 
     TensorShape batch_cell_shape({timelen, batch_size, cell_size});
     Tensor* i_out;
@@ -1065,9 +1065,9 @@ class BlockLSTMGradOp : public OpKernel {
     OP_REQUIRES_OK(ctx, ctx->input("w", &w_tensor));
     const int64 cell_size = w_tensor->dim_size(1) / 4;
     OP_REQUIRES(ctx, input_size + cell_size == w_tensor->dim_size(0),
-                errors::InvalidArgument("w matrix rows don't match: ",
-                                        input_size + cell_size, " vs. ",
-                                        w_tensor->dim_size(0)));
+                errors::InvalidArgument(
+                    "w matrix rows don't match: ", input_size + cell_size,
+                    " vs. ", w_tensor->dim_size(0)));
 
     const Tensor* wci_tensor = nullptr;
     OP_REQUIRES_OK(ctx, ctx->input("wci", &wci_tensor));
@@ -1193,7 +1193,6 @@ class BlockLSTMGradOp : public OpKernel {
     OP_REQUIRES_OK(ctx, ctx->allocate_temp(DataTypeToEnum<T>::v(),
                                            batch_cell_shape, &h_grad_tensor));
 
-
     const Device& device = ctx->eigen_device<Device>();
 
     functor::TensorZero<Device, T>()(device, cs_grad_tensor.flat<float>());
diff --git a/tensorflow/contrib/rnn/kernels/lstm_ops.h b/tensorflow/contrib/rnn/kernels/lstm_ops.h
index bc6b85f3f1a..d23cedc234b 100644
--- a/tensorflow/contrib/rnn/kernels/lstm_ops.h
+++ b/tensorflow/contrib/rnn/kernels/lstm_ops.h
@@ -92,7 +92,6 @@ struct TensorZeroPadding {
   }
 };
 
-
 struct LSTMBlockCell {
   LSTMBlockCell(const int batch_size, const int input_size, const int cell_size)
       : batch_size_(batch_size),
diff --git a/tensorflow/contrib/rnn/ops/lstm_ops_test.cc b/tensorflow/contrib/rnn/ops/lstm_ops_test.cc
index 544cd163c50..68184b643e5 100644
--- a/tensorflow/contrib/rnn/ops/lstm_ops_test.cc
+++ b/tensorflow/contrib/rnn/ops/lstm_ops_test.cc
@@ -149,8 +149,9 @@ TEST_F(LSTMOpsTest, BlockLSTMGrad_ShapeFn) {
   INFER_ERROR("must be rank 1", op, "?;?;?;?;?;?;?;?;[1,?]" + suffix);
 
   // Output with all input knowns makes known rank outputs.
-  INFER_OK(op, JoinedCopies("?", 18), "[?,?,?];" + JoinedCopies("[?,?]", 3) +
-                                          ";" + JoinedCopies("[?]", 4));
+  INFER_OK(
+      op, JoinedCopies("?", 18),
+      "[?,?,?];" + JoinedCopies("[?,?]", 3) + ";" + JoinedCopies("[?]", 4));
 
   // Output with copies input shapes to output.
   string input = strings::StrCat("?;[?,?,?];", JoinedCopies("[?,?]", 3), ";",
diff --git a/tensorflow/contrib/session_bundle/bundle_shim_test.cc b/tensorflow/contrib/session_bundle/bundle_shim_test.cc
index 72f32a0f555..9a1dd9303f4 100644
--- a/tensorflow/contrib/session_bundle/bundle_shim_test.cc
+++ b/tensorflow/contrib/session_bundle/bundle_shim_test.cc
@@ -493,17 +493,15 @@ TEST(BundleShimTest, DefaultAndNamedSignatureWithPredict) {
   ASSERT_FALSE(
       actual_signature_def_predict->second.inputs().find("foo-input") ==
       actual_signature_def_predict->second.inputs().end());
-  EXPECT_EQ("foo-input",
-            actual_signature_def_predict->second.inputs()
-                .find("foo-input")
-                ->second.name());
+  EXPECT_EQ("foo-input", actual_signature_def_predict->second.inputs()
+                             .find("foo-input")
+                             ->second.name());
   ASSERT_FALSE(
       actual_signature_def_predict->second.outputs().find("foo-output") ==
       actual_signature_def_predict->second.outputs().end());
-  EXPECT_EQ("foo-output",
-            actual_signature_def_predict->second.outputs()
-                .find("foo-output")
-                ->second.name());
+  EXPECT_EQ("foo-output", actual_signature_def_predict->second.outputs()
+                              .find("foo-output")
+                              ->second.name());
   EXPECT_EQ(kPredictMethodName,
             actual_signature_def_predict->second.method_name());
 }
diff --git a/tensorflow/contrib/session_bundle/signature.cc b/tensorflow/contrib/session_bundle/signature.cc
index 7133875ad53..ed70a5b91b2 100644
--- a/tensorflow/contrib/session_bundle/signature.cc
+++ b/tensorflow/contrib/session_bundle/signature.cc
@@ -38,9 +38,9 @@ namespace {
 Status BatchSizesMatch(const Tensor& input, const Tensor& output) {
   // Ensure the number of outputs match the number of inputs.
   if (input.dim_size(0) != output.dim_size(0)) {
-    return errors::Internal(
-        strings::StrCat("Input batch size did not match output batch size: ",
-                        input.dim_size(0), " vs. ", output.dim_size(0)));
+    return errors::Internal(strings::StrCat(
+        "Input batch size did not match output batch size: ", input.dim_size(0),
+        " vs. ", output.dim_size(0)));
   }
   return Status::OK();
 }
@@ -100,8 +100,8 @@ Status GetNamedClassificationSignature(
   const auto& it = signatures.named_signatures().find(name);
   if (it == signatures.named_signatures().end()) {
     return errors::NotFound(
-        strings::StrCat("Missing signature named \"", name, "\" in: ",
-                        DebugStringIfAvailable(signatures)));
+        strings::StrCat("Missing signature named \"", name,
+                        "\" in: ", DebugStringIfAvailable(signatures)));
   }
   if (!it->second.has_classification_signature()) {
     return errors::FailedPrecondition(
@@ -232,8 +232,8 @@ Status GetNamedSignature(const string& name,
   const auto& it = signatures.named_signatures().find(name);
   if (it == signatures.named_signatures().end()) {
     return errors::NotFound(
-        strings::StrCat("Missing signature named \"", name, "\" in: ",
-                        DebugStringIfAvailable(signatures)));
+        strings::StrCat("Missing signature named \"", name,
+                        "\" in: ", DebugStringIfAvailable(signatures)));
   }
   *signature = it->second;
   return Status::OK();
diff --git a/tensorflow/contrib/tensor_forest/hybrid/core/ops/hard_routing_function_op.cc b/tensorflow/contrib/tensor_forest/hybrid/core/ops/hard_routing_function_op.cc
index 76cfb4c9ca0..cf0db788a41 100644
--- a/tensorflow/contrib/tensor_forest/hybrid/core/ops/hard_routing_function_op.cc
+++ b/tensorflow/contrib/tensor_forest/hybrid/core/ops/hard_routing_function_op.cc
@@ -99,18 +99,17 @@ class HardRoutingFunction : public OpKernel {
     const Tensor& tree_biases_tensor = context->input(2);
 
     if (input_data.shape().dim_size(0) > 0) {
-      OP_REQUIRES(context, input_data.shape().dims() == 2,
-                  errors::InvalidArgument(
-                      "input_data should be two-dimensional"));
+      OP_REQUIRES(
+          context, input_data.shape().dims() == 2,
+          errors::InvalidArgument("input_data should be two-dimensional"));
     }
 
     // Check tensor bounds.
     if (!CheckTensorBounds(context, input_data)) return;
 
-    const int32 num_data = static_cast<int32>(
-        input_data.shape().dim_size(0));
-    const int32 num_features = static_cast<int32>(
-        input_data.shape().dim_size(1));
+    const int32 num_data = static_cast<int32>(input_data.shape().dim_size(0));
+    const int32 num_features =
+        static_cast<int32>(input_data.shape().dim_size(1));
 
     Tensor* output_probability = nullptr;
     TensorShape output_probability_shape;
@@ -125,9 +124,8 @@ class HardRoutingFunction : public OpKernel {
     OP_REQUIRES_OK(context,
                    context->allocate_output(0, output_probability_shape,
                                             &output_probability));
-    OP_REQUIRES_OK(context,
-                   context->allocate_output(1, output_path_shape,
-                                            &output_path));
+    OP_REQUIRES_OK(
+        context, context->allocate_output(1, output_path_shape, &output_path));
 
     auto out_probability = output_probability->tensor<float, 2>();
     auto out_path = output_path->tensor<int32, 2>();
@@ -144,12 +142,11 @@ class HardRoutingFunction : public OpKernel {
       out_probability(i, 0) = 1.0;
       out_path(i, 0) = 0;
       for (int j = 0; j < tree_depth_ - 1; j++) {
-        float left_prob = LeftProbability(point,
-                                          tree_parameters_tensor.Slice(j, j+1),
-                                          tree_biases(j),
-                                          num_features);
+        float left_prob =
+            LeftProbability(point, tree_parameters_tensor.Slice(j, j + 1),
+                            tree_biases(j), num_features);
 
-        int32 left_child = 2*node + 1;
+        int32 left_child = 2 * node + 1;
         int32 right_child = left_child + 1;
 
         float dot_product = 0.0;
diff --git a/tensorflow/contrib/tensor_forest/hybrid/core/ops/k_feature_gradient_op.cc b/tensorflow/contrib/tensor_forest/hybrid/core/ops/k_feature_gradient_op.cc
index 28f50f1a32e..f64155fa55a 100644
--- a/tensorflow/contrib/tensor_forest/hybrid/core/ops/k_feature_gradient_op.cc
+++ b/tensorflow/contrib/tensor_forest/hybrid/core/ops/k_feature_gradient_op.cc
@@ -85,12 +85,9 @@ REGISTER_OP("KFeatureGradient")
 
 class KFeatureGradient : public OpKernel {
  public:
-  explicit KFeatureGradient(OpKernelConstruction* context)
-      : OpKernel(context) {
-    OP_REQUIRES_OK(context, context->GetAttr("layer_num",
-                                             &layer_num_));
-    OP_REQUIRES_OK(context, context->GetAttr("random_seed",
-                                             &random_seed_));
+  explicit KFeatureGradient(OpKernelConstruction* context) : OpKernel(context) {
+    OP_REQUIRES_OK(context, context->GetAttr("layer_num", &layer_num_));
+    OP_REQUIRES_OK(context, context->GetAttr("random_seed", &random_seed_));
   }
 
   void Compute(OpKernelContext* context) override {
@@ -101,14 +98,14 @@ class KFeatureGradient : public OpKernel {
     const Tensor& routing_tensor = context->input(3);
 
     // Extract dimensions from input tensors.
-    const int32 num_data = static_cast<int32>(
-        input_data_tensor.shape().dim_size(0));
-    const int32 num_features = static_cast<int32>(
-        input_data_tensor.shape().dim_size(1));
-    const int32 num_nodes = static_cast<int32>(
-        tree_parameters_tensor.shape().dim_size(0));
-    const int32 num_features_per_node = static_cast<int32>(
-        tree_parameters_tensor.shape().dim_size(1));
+    const int32 num_data =
+        static_cast<int32>(input_data_tensor.shape().dim_size(0));
+    const int32 num_features =
+        static_cast<int32>(input_data_tensor.shape().dim_size(1));
+    const int32 num_nodes =
+        static_cast<int32>(tree_parameters_tensor.shape().dim_size(0));
+    const int32 num_features_per_node =
+        static_cast<int32>(tree_parameters_tensor.shape().dim_size(1));
 
     // Construct output tensors.
     Tensor* out_routes = nullptr;
@@ -127,12 +124,12 @@ class KFeatureGradient : public OpKernel {
     out_weights_shape.AddDim(num_nodes);
     out_weights_shape.AddDim(num_features_per_node);
 
-    OP_REQUIRES_OK(context, context->allocate_output(
-        0, out_routes_shape, &out_routes));
-    OP_REQUIRES_OK(context, context->allocate_output(
-        1, out_data_shape, &out_data));
-    OP_REQUIRES_OK(context, context->allocate_output(
-        2, out_weights_shape, &out_weights));
+    OP_REQUIRES_OK(context,
+                   context->allocate_output(0, out_routes_shape, &out_routes));
+    OP_REQUIRES_OK(context,
+                   context->allocate_output(1, out_data_shape, &out_data));
+    OP_REQUIRES_OK(
+        context, context->allocate_output(2, out_weights_shape, &out_weights));
 
     tensorforest::Initialize(*out_data, 0.0f);
 
@@ -148,18 +145,13 @@ class KFeatureGradient : public OpKernel {
 
     std::vector<int32> feature_set;
     for (int i = 0; i < num_data; i++) {
-      const Tensor point = input_data_tensor.Slice(i, i+1);
+      const Tensor point = input_data_tensor.Slice(i, i + 1);
       feature_set.clear();
 
       // Traverse the tree from the bottom up.
       for (int j = num_nodes - 1; j >= 0; j--) {
-        tensorforest::GetFeatureSet(
-            layer_num_,
-            j,
-            random_seed_,
-            num_features,
-            num_features_per_node,
-            &feature_set);
+        tensorforest::GetFeatureSet(layer_num_, j, random_seed_, num_features,
+                                    num_features_per_node, &feature_set);
 
         // Compute routing gradient.
         // j is a leaf node.
@@ -170,12 +162,8 @@ class KFeatureGradient : public OpKernel {
           int32 right_child = left_child + 1;
 
           float left_prob = LeftProbabilityK(
-              point,
-              feature_set,
-              tree_parameters_tensor.Slice(j, j+1),
-              tree_biases(j),
-              num_features,
-              num_features_per_node);
+              point, feature_set, tree_parameters_tensor.Slice(j, j + 1),
+              tree_biases(j), num_features, num_features_per_node);
 
           float right_prob = 1.0f - left_prob;
 
diff --git a/tensorflow/contrib/tensor_forest/hybrid/core/ops/k_feature_routing_function_op.cc b/tensorflow/contrib/tensor_forest/hybrid/core/ops/k_feature_routing_function_op.cc
index 9bc42eb61fa..e7cafb144da 100644
--- a/tensorflow/contrib/tensor_forest/hybrid/core/ops/k_feature_routing_function_op.cc
+++ b/tensorflow/contrib/tensor_forest/hybrid/core/ops/k_feature_routing_function_op.cc
@@ -43,7 +43,6 @@ using shape_inference::ShapeHandle;
 using tensorforest::CheckTensorBounds;
 using tensorforest::LeftProbabilityK;
 
-
 // The term 'routing function' is synonymous with 'the probability
 // that an instance is routed to each leaf node.'  It is defined in
 // 'Deep Neural Decision Forests' by Kontschieder et al.
@@ -96,10 +95,8 @@ class KFeatureRoutingFunction : public OpKernel {
     OP_REQUIRES_OK(context, context->GetAttr("max_nodes", &max_nodes_));
     OP_REQUIRES_OK(context, context->GetAttr("num_features_per_node",
                                              &num_features_per_node_));
-    OP_REQUIRES_OK(context, context->GetAttr("layer_num",
-                                             &layer_num_));
-    OP_REQUIRES_OK(context, context->GetAttr("random_seed",
-                                             &random_seed_));
+    OP_REQUIRES_OK(context, context->GetAttr("layer_num", &layer_num_));
+    OP_REQUIRES_OK(context, context->GetAttr("random_seed", &random_seed_));
   }
 
   void Compute(OpKernelContext* context) override {
@@ -108,27 +105,25 @@ class KFeatureRoutingFunction : public OpKernel {
     const Tensor& tree_biases_tensor = context->input(2);
 
     if (input_data.shape().dim_size(0) > 0) {
-      OP_REQUIRES(context, input_data.shape().dims() == 2,
-                  errors::InvalidArgument(
-                      "input_data should be two-dimensional"));
+      OP_REQUIRES(
+          context, input_data.shape().dims() == 2,
+          errors::InvalidArgument("input_data should be two-dimensional"));
     }
 
     // Check tensor bounds.
     if (!CheckTensorBounds(context, input_data)) return;
 
-    const int32 num_data = static_cast<int32>(
-        input_data.shape().dim_size(0));
-    const int32 num_features = static_cast<int32>(
-        input_data.shape().dim_size(1));
+    const int32 num_data = static_cast<int32>(input_data.shape().dim_size(0));
+    const int32 num_features =
+        static_cast<int32>(input_data.shape().dim_size(1));
 
     Tensor* output_probabilities = nullptr;
     TensorShape output_shape;
     output_shape.AddDim(num_data);
     output_shape.AddDim(max_nodes_);
 
-    OP_REQUIRES_OK(context,
-                   context->allocate_output(0, output_shape,
-                                            &output_probabilities));
+    OP_REQUIRES_OK(context, context->allocate_output(0, output_shape,
+                                                     &output_probabilities));
 
     auto out_probs = output_probabilities->tensor<float, 2>();
     const auto tree_biases = tree_biases_tensor.tensor<float, 1>();
@@ -136,30 +131,22 @@ class KFeatureRoutingFunction : public OpKernel {
     // Iteratively compute the probability of reaching each leaf.
     std::vector<int32> feature_set;
     for (int i = 0; i < num_data; i++) {
-      const Tensor point = input_data.Slice(i, i+1);
+      const Tensor point = input_data.Slice(i, i + 1);
 
       out_probs(i, 0) = 1.0f;
 
       for (int j = 0; j < max_nodes_ / 2; j++) {
         feature_set.clear();
-        tensorforest::GetFeatureSet(
-            layer_num_,
-            i,
-            random_seed_,
-            num_features,
-            num_features_per_node_,
-            &feature_set);
+        tensorforest::GetFeatureSet(layer_num_, i, random_seed_, num_features,
+                                    num_features_per_node_, &feature_set);
 
-        int32 left_child = 2*j + 1;
+        int32 left_child = 2 * j + 1;
         int32 right_child = left_child + 1;
 
         float prob = out_probs(i, j);
-        float left_prob = LeftProbabilityK(point,
-                                           feature_set,
-                                           tree_parameters_tensor.Slice(j, j+1),
-                                           tree_biases(j),
-                                           num_features,
-                                           num_features_per_node_);
+        float left_prob = LeftProbabilityK(
+            point, feature_set, tree_parameters_tensor.Slice(j, j + 1),
+            tree_biases(j), num_features, num_features_per_node_);
 
         out_probs(i, left_child) = prob * left_prob;
         out_probs(i, right_child) = prob * (1.0f - left_prob);
diff --git a/tensorflow/contrib/tensor_forest/hybrid/core/ops/routing_function_op.cc b/tensorflow/contrib/tensor_forest/hybrid/core/ops/routing_function_op.cc
index 4027e732b3f..0c2eaabe8f3 100644
--- a/tensorflow/contrib/tensor_forest/hybrid/core/ops/routing_function_op.cc
+++ b/tensorflow/contrib/tensor_forest/hybrid/core/ops/routing_function_op.cc
@@ -90,46 +90,43 @@ class RoutingFunction : public OpKernel {
     const Tensor& tree_biases_tensor = context->input(2);
 
     if (input_data.shape().dim_size(0) > 0) {
-      OP_REQUIRES(context, input_data.shape().dims() == 2,
-                  errors::InvalidArgument(
-                      "input_data should be two-dimensional"));
+      OP_REQUIRES(
+          context, input_data.shape().dims() == 2,
+          errors::InvalidArgument("input_data should be two-dimensional"));
     }
 
     // Check tensor bounds.
     if (!CheckTensorBounds(context, input_data)) return;
 
-    const int32 num_data = static_cast<int32>(
-        input_data.shape().dim_size(0));
-    const int32 num_features = static_cast<int32>(
-        input_data.shape().dim_size(1));
+    const int32 num_data = static_cast<int32>(input_data.shape().dim_size(0));
+    const int32 num_features =
+        static_cast<int32>(input_data.shape().dim_size(1));
 
     Tensor* output_probabilities = nullptr;
     TensorShape output_shape;
     output_shape.AddDim(num_data);
     output_shape.AddDim(max_nodes_);
 
-    OP_REQUIRES_OK(context,
-                   context->allocate_output(0, output_shape,
-                                            &output_probabilities));
+    OP_REQUIRES_OK(context, context->allocate_output(0, output_shape,
+                                                     &output_probabilities));
 
     auto out_probs = output_probabilities->tensor<float, 2>();
     const auto tree_biases = tree_biases_tensor.tensor<float, 1>();
 
     // Iteratively compute the probability of reaching each leaf.
     for (int i = 0; i < num_data; i++) {
-      const Tensor point = input_data.Slice(i, i+1);
+      const Tensor point = input_data.Slice(i, i + 1);
 
       out_probs(i, 0) = 1.0;
 
       for (int j = 0; j < max_nodes_ / 2; j++) {
-        int32 left_child = 2*j + 1;
+        int32 left_child = 2 * j + 1;
         int32 right_child = left_child + 1;
 
         float prob = out_probs(i, j);
-        float left_prob = LeftProbability(point,
-                                          tree_parameters_tensor.Slice(j, j+1),
-                                          tree_biases(j),
-                                          num_features);
+        float left_prob =
+            LeftProbability(point, tree_parameters_tensor.Slice(j, j + 1),
+                            tree_biases(j), num_features);
 
         out_probs(i, left_child) = prob * left_prob;
         out_probs(i, right_child) = prob * (1.0 - left_prob);
diff --git a/tensorflow/contrib/tensor_forest/hybrid/core/ops/stochastic_hard_routing_function_op.cc b/tensorflow/contrib/tensor_forest/hybrid/core/ops/stochastic_hard_routing_function_op.cc
index 66aa293dc1c..c9df09bfda4 100644
--- a/tensorflow/contrib/tensor_forest/hybrid/core/ops/stochastic_hard_routing_function_op.cc
+++ b/tensorflow/contrib/tensor_forest/hybrid/core/ops/stochastic_hard_routing_function_op.cc
@@ -96,10 +96,9 @@ class StochasticHardRoutingFunction : public OpKernel {
   explicit StochasticHardRoutingFunction(OpKernelConstruction* context)
       : OpKernel(context) {
     OP_REQUIRES_OK(context, context->GetAttr("tree_depth", &tree_depth_));
-    OP_REQUIRES_OK(context, context->GetAttr("random_seed",
-                                             &random_seed_));
+    OP_REQUIRES_OK(context, context->GetAttr("random_seed", &random_seed_));
     single_rand_ = std::unique_ptr<random::PhiloxRandom>(
-          new random::PhiloxRandom(random_seed_));
+        new random::PhiloxRandom(random_seed_));
     rng_ = std::unique_ptr<random::SimplePhilox>(
         new random::SimplePhilox(single_rand_.get()));
   }
@@ -111,20 +110,19 @@ class StochasticHardRoutingFunction : public OpKernel {
     const Tensor& tree_biases_tensor = context->input(2);
 
     if (input_data.shape().dim_size(0) > 0) {
-      OP_REQUIRES(context, input_data.shape().dims() == 2,
-                  errors::InvalidArgument(
-                      "input_data should be two-dimensional"));
+      OP_REQUIRES(
+          context, input_data.shape().dims() == 2,
+          errors::InvalidArgument("input_data should be two-dimensional"));
     }
 
     // Check tensor bounds.
     if (!CheckTensorBounds(context, input_data)) return;
 
-    const int32 num_data = static_cast<int32>(
-        input_data.shape().dim_size(0));
-    const int32 num_features = static_cast<int32>(
-        input_data.shape().dim_size(1));
-    const int32 num_nodes = static_cast<int32>(
-        tree_parameters_tensor.shape().dim_size(0));
+    const int32 num_data = static_cast<int32>(input_data.shape().dim_size(0));
+    const int32 num_features =
+        static_cast<int32>(input_data.shape().dim_size(1));
+    const int32 num_nodes =
+        static_cast<int32>(tree_parameters_tensor.shape().dim_size(0));
 
     Tensor* output_probability = nullptr;
     TensorShape output_probability_shape;
@@ -139,9 +137,8 @@ class StochasticHardRoutingFunction : public OpKernel {
     OP_REQUIRES_OK(context,
                    context->allocate_output(0, output_probability_shape,
                                             &output_probability));
-    OP_REQUIRES_OK(context,
-                   context->allocate_output(1, output_path_shape,
-                                            &output_path));
+    OP_REQUIRES_OK(
+        context, context->allocate_output(1, output_path_shape, &output_path));
 
     auto out_probability = output_probability->tensor<float, 2>();
     auto out_path = output_path->tensor<int32, 2>();
@@ -150,19 +147,18 @@ class StochasticHardRoutingFunction : public OpKernel {
     // Stochastically traverse the tree to a leaf.
 
     for (int i = 0; i < num_data; i++) {
-      const Tensor point = input_data.Slice(i, i+1);
+      const Tensor point = input_data.Slice(i, i + 1);
 
       int32 node = 0;
       out_probability(i, 0) = 1.0;
       out_path(i, 0) = 0;
       for (int j = 0; j < tree_depth_ - 1; j++) {
-        int32 left_child = 2*node + 1;
+        int32 left_child = 2 * node + 1;
         int32 right_child = left_child + 1;
 
-        float left_prob = LeftProbability(point,
-                                          tree_parameters_tensor.Slice(j, j+1),
-                                          tree_biases(j),
-                                          num_features);
+        float left_prob =
+            LeftProbability(point, tree_parameters_tensor.Slice(j, j + 1),
+                            tree_biases(j), num_features);
 
         if (left_prob < rng_->RandFloat()) {
           CHECK_LT(i, num_data);
diff --git a/tensorflow/contrib/tensor_forest/hybrid/core/ops/stochastic_hard_routing_gradient_op.cc b/tensorflow/contrib/tensor_forest/hybrid/core/ops/stochastic_hard_routing_gradient_op.cc
index 0b5afe464f4..b0d8b832b54 100644
--- a/tensorflow/contrib/tensor_forest/hybrid/core/ops/stochastic_hard_routing_gradient_op.cc
+++ b/tensorflow/contrib/tensor_forest/hybrid/core/ops/stochastic_hard_routing_gradient_op.cc
@@ -149,14 +149,14 @@ class StochasticHardRoutingGradient : public OpKernel {
     TensorShape output_bias_shape;
     output_bias_shape.AddDim(num_data);
 
-    OP_REQUIRES_OK(context, context->allocate_output(
-        0, output_routing_shape, &output_routing));
-    OP_REQUIRES_OK(context, context->allocate_output(
-        1, output_data_shape, &output_data));
-    OP_REQUIRES_OK(context, context->allocate_output(
-        2, output_parameters_shape, &output_parameters));
-    OP_REQUIRES_OK(context, context->allocate_output(
-        3, output_bias_shape, &output_bias));
+    OP_REQUIRES_OK(context, context->allocate_output(0, output_routing_shape,
+                                                     &output_routing));
+    OP_REQUIRES_OK(
+        context, context->allocate_output(1, output_data_shape, &output_data));
+    OP_REQUIRES_OK(context, context->allocate_output(2, output_parameters_shape,
+                                                     &output_parameters));
+    OP_REQUIRES_OK(
+        context, context->allocate_output(3, output_bias_shape, &output_bias));
 
     tensorforest::Initialize(*output_routing, 0.0);
     tensorforest::Initialize(*output_data, 0.0);
@@ -178,7 +178,7 @@ class StochasticHardRoutingGradient : public OpKernel {
       const Tensor point = input_data.Slice(i, i + 1);
 
       // Traverses the tree from the bottom up.
-      for (int j = tree_depth_-1; j > -1; j--) {
+      for (int j = tree_depth_ - 1; j > -1; j--) {
         int32 node = path(i, j);
 
         CHECK_LT(node, num_nodes);
diff --git a/tensorflow/contrib/tensor_forest/hybrid/core/ops/unpack_path_op.cc b/tensorflow/contrib/tensor_forest/hybrid/core/ops/unpack_path_op.cc
index cacad03e274..25825a78a14 100644
--- a/tensorflow/contrib/tensor_forest/hybrid/core/ops/unpack_path_op.cc
+++ b/tensorflow/contrib/tensor_forest/hybrid/core/ops/unpack_path_op.cc
@@ -64,8 +64,7 @@ REGISTER_OP("UnpackPath")
 
 class UnpackPath : public OpKernel {
  public:
-  explicit UnpackPath(OpKernelConstruction* context)
-      : OpKernel(context) {}
+  explicit UnpackPath(OpKernelConstruction* context) : OpKernel(context) {}
 
   void Compute(OpKernelContext* context) override {
     VLOG(1) << "unpack start";
@@ -73,8 +72,8 @@ class UnpackPath : public OpKernel {
     const Tensor& path_values_tensor = context->input(1);
 
     const int32 num_data = static_cast<int32>(path_tensor.shape().dim_size(0));
-    const int32 tree_depth = static_cast<int32>(
-        path_tensor.shape().dim_size(1));
+    const int32 tree_depth =
+        static_cast<int32>(path_tensor.shape().dim_size(1));
 
     const int32 num_nodes = MathUtil::IPow(2, tree_depth) - 1;
 
@@ -107,7 +106,6 @@ class UnpackPath : public OpKernel {
   }
 };
 
-REGISTER_KERNEL_BUILDER(Name("UnpackPath").Device(DEVICE_CPU),
-                        UnpackPath);
+REGISTER_KERNEL_BUILDER(Name("UnpackPath").Device(DEVICE_CPU), UnpackPath);
 
 }  // namespace tensorflow
diff --git a/tensorflow/contrib/tensor_forest/hybrid/core/ops/utils.cc b/tensorflow/contrib/tensor_forest/hybrid/core/ops/utils.cc
index c091a73c4e4..34388fe1aab 100644
--- a/tensorflow/contrib/tensor_forest/hybrid/core/ops/utils.cc
+++ b/tensorflow/contrib/tensor_forest/hybrid/core/ops/utils.cc
@@ -25,9 +25,7 @@ namespace tensorforest {
 
 using tensorflow::Tensor;
 
-float LeftProbability(const Tensor& point,
-                      const Tensor& weight,
-                      float bias,
+float LeftProbability(const Tensor& point, const Tensor& weight, float bias,
                       int num_features) {
   const auto p = point.unaligned_flat<float>();
   const auto w = weight.unaligned_flat<float>();
@@ -41,11 +39,8 @@ float LeftProbability(const Tensor& point,
   return 1.0 / (1.0 + exp(-dot_product + bias));
 }
 
-float LeftProbabilityK(const Tensor& point,
-                       std::vector<int32> feature_set,
-                       const Tensor& weight,
-                       float bias,
-                       int num_features,
+float LeftProbabilityK(const Tensor& point, std::vector<int32> feature_set,
+                       const Tensor& weight, float bias, int num_features,
                        int k) {
   const auto p = point.unaligned_flat<float>();
   const auto w = weight.unaligned_flat<float>();
diff --git a/tensorflow/contrib/tensor_forest/hybrid/core/ops/utils.h b/tensorflow/contrib/tensor_forest/hybrid/core/ops/utils.h
index c5902184f95..69a0143a4e3 100644
--- a/tensorflow/contrib/tensor_forest/hybrid/core/ops/utils.h
+++ b/tensorflow/contrib/tensor_forest/hybrid/core/ops/utils.h
@@ -24,16 +24,11 @@ namespace tensorflow {
 namespace tensorforest {
 
 // Returns the probability that the point falls to the left.
-float LeftProbability(const Tensor& point,
-                      const Tensor& weight,
-                      float bias,
+float LeftProbability(const Tensor& point, const Tensor& weight, float bias,
                       int num_features);
 
-float LeftProbabilityK(const Tensor& point,
-                       std::vector<int32> feature_set,
-                       const Tensor& weight,
-                       float bias,
-                       int num_features,
+float LeftProbabilityK(const Tensor& point, std::vector<int32> feature_set,
+                       const Tensor& weight, float bias, int num_features,
                        int k);
 
 // Returns a random set of num_features_to_pick features in the
@@ -49,5 +44,3 @@ void GetFeatureSet(int32 tree_num, int32 node_num, int32 random_seed,
 }  // namespace tensorflow
 
 #endif  // LEARNING_LIB_TENSOR_FOREST_HYBRID_CORE_OPS_UTILS_H_
-
-
diff --git a/tensorflow/contrib/tensor_forest/kernels/reinterpret_string_to_float_op.cc b/tensorflow/contrib/tensor_forest/kernels/reinterpret_string_to_float_op.cc
index 47b49a379c4..b21a9179777 100644
--- a/tensorflow/contrib/tensor_forest/kernels/reinterpret_string_to_float_op.cc
+++ b/tensorflow/contrib/tensor_forest/kernels/reinterpret_string_to_float_op.cc
@@ -30,15 +30,13 @@ namespace tensorflow {
 
 using tensorforest::CheckTensorBounds;
 
-
 float Convert(const string& in) {
   const std::size_t intval = std::hash<string>()(in);
   return static_cast<float>(intval);
 }
 
-
-void Evaluate(const Tensor& input_data, Tensor output_data,
-              int32 start, int32 end) {
+void Evaluate(const Tensor& input_data, Tensor output_data, int32 start,
+              int32 end) {
   auto out_data = output_data.unaligned_flat<float>();
   const auto in_data = input_data.unaligned_flat<string>();
 
@@ -59,9 +57,8 @@ class ReinterpretStringToFloat : public OpKernel {
     if (!CheckTensorBounds(context, input_data)) return;
 
     Tensor* output_data = nullptr;
-    OP_REQUIRES_OK(context,
-                   context->allocate_output(0, input_data.shape(),
-                                            &output_data));
+    OP_REQUIRES_OK(
+        context, context->allocate_output(0, input_data.shape(), &output_data));
 
     // Evaluate input data in parallel.
     const int32 num_data = static_cast<int32>(input_data.NumElements());
@@ -73,8 +70,8 @@ class ReinterpretStringToFloat : public OpKernel {
       auto work = [&input_data, output_data, num_data](int64 start, int64 end) {
         CHECK(start <= end);
         CHECK(end <= num_data);
-        Evaluate(input_data, *output_data,
-                 static_cast<int32>(start), static_cast<int32>(end));
+        Evaluate(input_data, *output_data, static_cast<int32>(start),
+                 static_cast<int32>(end));
       };
       Shard(num_threads, worker_threads->workers, num_data, 100, work);
     }
diff --git a/tensorflow/contrib/tensor_forest/kernels/scatter_add_ndim_op.cc b/tensorflow/contrib/tensor_forest/kernels/scatter_add_ndim_op.cc
index dd2a98b08cd..60740c2be37 100644
--- a/tensorflow/contrib/tensor_forest/kernels/scatter_add_ndim_op.cc
+++ b/tensorflow/contrib/tensor_forest/kernels/scatter_add_ndim_op.cc
@@ -22,7 +22,6 @@
 #include "tensorflow/core/framework/shape_inference.h"
 #include "tensorflow/core/platform/logging.h"
 
-
 namespace tensorflow {
 
 using tensorforest::CheckTensorBounds;
@@ -38,20 +37,19 @@ class ScatterAddNdim : public OpKernel {
 
     if (indices_tensor.shape().dim_size(0) > 0) {
       OP_REQUIRES(context, indices_tensor.shape().dims() == 2,
-                  errors::InvalidArgument(
-                      "indices should be two-dimensional"));
+                  errors::InvalidArgument("indices should be two-dimensional"));
       const int32 delta_dims = deltas_tensor.shape().dims();
       OP_REQUIRES(
           context,
           indices_tensor.shape().dim_size(1) + delta_dims ==
-          input_tensor.shape().dims() + 1,
+              input_tensor.shape().dims() + 1,
           errors::InvalidArgument(
               "Number of indices dimensions should be the same as input "
               "rank."));
       OP_REQUIRES(
           context,
           indices_tensor.shape().dim_size(0) ==
-          deltas_tensor.shape().dim_size(0),
+              deltas_tensor.shape().dim_size(0),
           errors::InvalidArgument(
               "Number of updates should be same as number of indices."));
     } else {
@@ -68,8 +66,8 @@ class ScatterAddNdim : public OpKernel {
     const auto indices = indices_tensor.tensor<int32, 2>();
     const auto deltas = deltas_tensor.unaligned_flat<float>();
 
-    const int32 num_dims = static_cast<int32>(
-        indices_tensor.shape().dim_size(1));
+    const int32 num_dims =
+        static_cast<int32>(indices_tensor.shape().dim_size(1));
 
     // Figure out if indices don't specify a complete position in the
     // input tensor.
@@ -80,10 +78,9 @@ class ScatterAddNdim : public OpKernel {
 
     // Calculate index multipliers.
     std::vector<int32> multipliers;
-    OP_REQUIRES(
-        context, input.size() < std::numeric_limits<int32>::max(),
-        errors::InvalidArgument(
-            "Input must contain less than 2^31 total elements"));
+    OP_REQUIRES(context, input.size() < std::numeric_limits<int32>::max(),
+                errors::InvalidArgument(
+                    "Input must contain less than 2^31 total elements"));
     int32 last_size = static_cast<int32>(input.size());
 
     for (int32 j = 0; j < num_dims; j++) {
diff --git a/tensorflow/contrib/tensor_forest/kernels/tree_utils.cc b/tensorflow/contrib/tensor_forest/kernels/tree_utils.cc
index 94e12cea5a0..44997ec5d6d 100644
--- a/tensorflow/contrib/tensor_forest/kernels/tree_utils.cc
+++ b/tensorflow/contrib/tensor_forest/kernels/tree_utils.cc
@@ -65,8 +65,8 @@ void GetTwoBest(int max, const std::function<float(int)>& score_fn,
 
 float ClassificationSplitScore(
     const Eigen::Tensor<float, 1, Eigen::RowMajor>& splits,
-    const Eigen::Tensor<float, 1, Eigen::RowMajor>& rights,
-    int32 num_classes, int i) {
+    const Eigen::Tensor<float, 1, Eigen::RowMajor>& rights, int32 num_classes,
+    int i) {
   Eigen::array<int, 1> offsets;
   // Class counts are stored with the total in [0], so the length of each
   // count vector is num_classes + 1.
@@ -74,7 +74,7 @@ float ClassificationSplitScore(
   Eigen::array<int, 1> extents;
   extents[0] = num_classes;
   return WeightedGiniImpurity(splits.slice(offsets, extents)) +
-      WeightedGiniImpurity(rights.slice(offsets, extents));
+         WeightedGiniImpurity(rights.slice(offsets, extents));
 }
 
 void GetTwoBestClassification(const Tensor& total_counts,
@@ -90,29 +90,28 @@ void GetTwoBestClassification(const Tensor& total_counts,
   // in seg faults, so we have to go with flat views of these tensors.  However,
   // it is still pretty efficient because we put off evaluation until the
   // score is actually returned.
-  const auto tc = total_counts.Slice(
-      accumulator, accumulator + 1).unaligned_flat<float>();
+  const auto tc =
+      total_counts.Slice(accumulator, accumulator + 1).unaligned_flat<float>();
 
   // TODO(gilberth): See if we can delay evaluation here by templating the
   // arguments to ClassificationSplitScore.
-  const Eigen::Tensor<float, 1, Eigen::RowMajor> splits = split_counts.Slice(
-      accumulator, accumulator + 1).unaligned_flat<float>();
+  const Eigen::Tensor<float, 1, Eigen::RowMajor> splits =
+      split_counts.Slice(accumulator, accumulator + 1).unaligned_flat<float>();
   Eigen::array<int, 1> bcast;
   bcast[0] = num_splits;
   const Eigen::Tensor<float, 1, Eigen::RowMajor> rights =
       tc.broadcast(bcast) - splits;
 
-  std::function<float(int)> score_fn = std::bind(
-      ClassificationSplitScore, splits, rights, num_classes,
-      std::placeholders::_1);
+  std::function<float(int)> score_fn =
+      std::bind(ClassificationSplitScore, splits, rights, num_classes,
+                std::placeholders::_1);
 
   GetTwoBest(num_splits, score_fn, best_score, best_index, second_best_score,
              second_best_index);
 }
 
-int32 BestFeatureClassification(
-    const Tensor& total_counts, const Tensor& split_counts,
-    int32 accumulator) {
+int32 BestFeatureClassification(const Tensor& total_counts,
+                                const Tensor& split_counts, int32 accumulator) {
   float best_score;
   float second_best_score;
   int best_feature_index;
@@ -130,8 +129,7 @@ float RegressionSplitScore(
     const Eigen::Tensor<float, 1, Eigen::RowMajor>& splits_square,
     const Eigen::Tensor<float, 1, Eigen::RowMajor>& right_sums,
     const Eigen::Tensor<float, 1, Eigen::RowMajor>& right_squares,
-    int32 accumulator,
-    int32 num_regression_dims, int i) {
+    int32 accumulator, int32 num_regression_dims, int i) {
   Eigen::array<int, 1> offsets = {i * num_regression_dims + 1};
   Eigen::array<int, 1> extents = {num_regression_dims - 1};
   float left_count = splits_count_accessor(accumulator, i, 0);
@@ -141,15 +139,15 @@ float RegressionSplitScore(
 
   // Guard against divide-by-zero.
   if (left_count > 0) {
-    score += WeightedVariance(
-        splits_sum.slice(offsets, extents),
-        splits_square.slice(offsets, extents), left_count);
+    score +=
+        WeightedVariance(splits_sum.slice(offsets, extents),
+                         splits_square.slice(offsets, extents), left_count);
   }
 
   if (right_count > 0) {
-    score += WeightedVariance(right_sums.slice(offsets, extents),
-                              right_squares.slice(offsets, extents),
-                              right_count);
+    score +=
+        WeightedVariance(right_sums.slice(offsets, extents),
+                         right_squares.slice(offsets, extents), right_count);
   }
   return score;
 }
@@ -159,20 +157,20 @@ void GetTwoBestRegression(const Tensor& total_sums, const Tensor& total_squares,
                           int32 accumulator, float* best_score, int* best_index,
                           float* second_best_score, int* second_best_index) {
   const int32 num_splits = static_cast<int32>(split_sums.shape().dim_size(1));
-  const int32 num_regression_dims = static_cast<int32>(
-      split_sums.shape().dim_size(2));
+  const int32 num_regression_dims =
+      static_cast<int32>(split_sums.shape().dim_size(2));
   // Ideally, Eigen::Tensor::chip would be best to use here but it results
   // in seg faults, so we have to go with flat views of these tensors.  However,
   // it is still pretty efficient because we put off evaluation until the
   // score is actually returned.
-  const auto tc_sum = total_sums.Slice(
-      accumulator, accumulator + 1).unaligned_flat<float>();
-  const auto tc_square = total_squares.Slice(
-      accumulator, accumulator + 1).unaligned_flat<float>();
-  const auto splits_sum = split_sums.Slice(
-      accumulator, accumulator + 1).unaligned_flat<float>();
-  const auto splits_square = split_squares.Slice(
-      accumulator, accumulator + 1).unaligned_flat<float>();
+  const auto tc_sum =
+      total_sums.Slice(accumulator, accumulator + 1).unaligned_flat<float>();
+  const auto tc_square =
+      total_squares.Slice(accumulator, accumulator + 1).unaligned_flat<float>();
+  const auto splits_sum =
+      split_sums.Slice(accumulator, accumulator + 1).unaligned_flat<float>();
+  const auto splits_square =
+      split_squares.Slice(accumulator, accumulator + 1).unaligned_flat<float>();
   // Eigen is infuriating to work with, usually resulting in all kinds of
   // unhelpful compiler errors when trying something that seems sane.  This
   // helps us do a simple thing like access the first element (the counts)
@@ -193,10 +191,10 @@ void GetTwoBestRegression(const Tensor& total_sums, const Tensor& total_squares,
              best_score, best_index, second_best_score, second_best_index);
 }
 
-int32 BestFeatureRegression(
-    const Tensor& total_sums, const Tensor& total_squares,
-    const Tensor& split_sums, const Tensor& split_squares,
-    int32 accumulator) {
+int32 BestFeatureRegression(const Tensor& total_sums,
+                            const Tensor& total_squares,
+                            const Tensor& split_sums,
+                            const Tensor& split_squares, int32 accumulator) {
   float best_score;
   float second_best_score;
   int best_feature_index;
@@ -207,10 +205,11 @@ int32 BestFeatureRegression(
   return best_feature_index;
 }
 
-bool BestSplitDominatesRegression(
-    const Tensor& total_sums, const Tensor& total_squares,
-    const Tensor& split_sums, const Tensor& split_squares,
-    int32 accumulator) {
+bool BestSplitDominatesRegression(const Tensor& total_sums,
+                                  const Tensor& total_squares,
+                                  const Tensor& split_sums,
+                                  const Tensor& split_squares,
+                                  int32 accumulator) {
   // TODO(thomaswc): Implement this, probably as part of v3.
   return false;
 }
@@ -599,7 +598,6 @@ bool Decide(float value, float bias, DataColumnTypes type) {
   }
 }
 
-
 void GetParentWeightedMean(float leaf_sum, const float* leaf_data,
                            float parent_sum, const float* parent_data,
                            float valid_leaf_threshold, int num_outputs,
diff --git a/tensorflow/contrib/tensor_forest/kernels/tree_utils.h b/tensorflow/contrib/tensor_forest/kernels/tree_utils.h
index dad9df48988..edbac670067 100644
--- a/tensorflow/contrib/tensor_forest/kernels/tree_utils.h
+++ b/tensorflow/contrib/tensor_forest/kernels/tree_utils.h
@@ -45,13 +45,10 @@ const int32 LEAF_NODE = -1;
 const int32 FREE_NODE = -2;
 
 // Used to indicate column types, e.g. categorical vs. float
-enum DataColumnTypes {
-  kDataFloat = 0,
-  kDataCategorical = 1
-};
+enum DataColumnTypes { kDataFloat = 0, kDataCategorical = 1 };
 
 // Calculates the sum of a tensor.
-template<typename T>
+template <typename T>
 T Sum(Tensor counts) {
   Eigen::Tensor<T, 0, Eigen::RowMajor> count_sum =
       counts.unaligned_flat<T>().sum();
@@ -97,7 +94,7 @@ float WeightedGiniImpurity(const T& counts) {
   return RawWeightedGiniImpurity(smoothed);
 }
 
-template<typename T1, typename T2>
+template <typename T1, typename T2>
 float WeightedVariance(const T1& sums, const T2& squares, float count) {
   const auto e_x = sums / count;
   const auto e_x2 = squares / count;
@@ -120,10 +117,11 @@ int32 BestFeatureRegression(const Tensor& total_sums,
 
 // Returns true if the best split's variance is sufficiently smaller than
 // that of the next best split.
-bool BestSplitDominatesRegression(
-    const Tensor& total_sums, const Tensor& total_squares,
-    const Tensor& split_sums, const Tensor& split_squares,
-    int32 accumulator);
+bool BestSplitDominatesRegression(const Tensor& total_sums,
+                                  const Tensor& total_squares,
+                                  const Tensor& split_sums,
+                                  const Tensor& split_squares,
+                                  int32 accumulator);
 
 // Performs booststrap_samples bootstrap samples of the best split's class
 // counts and the second best splits's class counts, and returns true if at
@@ -178,10 +176,8 @@ bool DecideNode(const GetFeatureFnType& get_dense,
 // isn't present in sparse_input_indices.  sparse_input_indices is assumed
 // to be sorted.
 template <typename T1, typename T2>
-float FindSparseValue(
-    const T1& sparse_input_indices,
-    const T2& sparse_input_values,
-    int32 i, int32 j) {
+float FindSparseValue(const T1& sparse_input_indices,
+                      const T2& sparse_input_values, int32 i, int32 j) {
   int32 low = 0;
   int32 high = sparse_input_values.dimension(0);
   while (low < high) {
@@ -273,7 +269,6 @@ int32 GetNumSparseFeatures(const T1& indices, int32 input_index,
 // categorical data, it is value != bias.
 bool Decide(float value, float bias, DataColumnTypes type = kDataFloat);
 
-
 // Returns true if all the splits are initialized. Since they get initialized
 // in order, we can simply infer this from the last split.
 // This should only be called for a single allocator's candidate features
diff --git a/tensorflow/contrib/tensor_forest/kernels/tree_utils_test.cc b/tensorflow/contrib/tensor_forest/kernels/tree_utils_test.cc
index 7485a695dfb..08553545502 100644
--- a/tensorflow/contrib/tensor_forest/kernels/tree_utils_test.cc
+++ b/tensorflow/contrib/tensor_forest/kernels/tree_utils_test.cc
@@ -44,11 +44,13 @@ TEST(TestWeightedVariance, Basic) {
   Tensor squares = test::AsTensor<float>({29, 12}, {2});
 
   EXPECT_FLOAT_EQ(WeightedVariance(sums.unaligned_flat<float>(),
-                                   squares.unaligned_flat<float>(), 3), 2.0);
+                                   squares.unaligned_flat<float>(), 3),
+                  2.0);
 
   Tensor zero = test::AsTensor<float>({0}, {1});
   EXPECT_FLOAT_EQ(WeightedVariance(zero.unaligned_flat<float>(),
-                                   zero.unaligned_flat<float>(), 1), 0);
+                                   zero.unaligned_flat<float>(), 1),
+                  0);
 }
 
 TEST(TestInitialize, Basic) {
@@ -94,17 +96,16 @@ TEST(BestFeatureClassification, Basic) {
   const int32 num_accumulators = 4;
   const int32 num_splits = 3;
   const int32 num_classes = 4;
-  Tensor totals = test::AsTensor<float>({1, 5, 6, 7,
-                                         0, 0, 0, 0,
-                                         30, 10, 10, 10,      // this one
-                                         -1, -1, -1, -1},
-                                        {num_accumulators, num_classes});
-  Tensor splits = test::AsTensor<float>(
-      {1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-       30, 10, 10, 10, 10, 0, 0, 10, 19, 5, 6, 8,  // this one
-       -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
-      {num_accumulators, num_splits, num_classes});
+  Tensor totals = test::AsTensor<float>(
+      {1, 5, 6, 7, 0, 0, 0, 0, 30, 10, 10, 10,  // this one
+       -1, -1, -1, -1},
+      {num_accumulators, num_classes});
+  Tensor splits =
+      test::AsTensor<float>({1,  2,  3,  4,  1,  2,  3,  4,  1,  2,  3,  4,  0,
+                             0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  30, 10,
+                             10, 10, 10, 0,  0,  10, 19, 5,  6,  8,  // this one
+                             -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
+                            {num_accumulators, num_splits, num_classes});
 
   EXPECT_EQ(BestFeatureClassification(totals, splits, 2), 1);
 }
@@ -114,17 +115,16 @@ TEST(BestFeatureClassification, NoWinner) {
   const int32 num_splits = 3;
   const int32 num_classes = 4;
   // When counts are all the same, the most reasonable thing to do is pick 0.
-  Tensor totals = test::AsTensor<float>({1, 5, 6, 7,
-                                         0, 0, 0, 0,
-                                         18, 6, 6, 6,      // this one
-                                         -1, -1, -1, -1},
-                                        {num_accumulators, num_classes});
-  Tensor splits = test::AsTensor<float>(
-      {1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-       9, 3, 3, 3, 9, 3, 3, 3, 9, 3, 3, 3,     // this one
-       -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
-      {num_accumulators, num_splits, num_classes});
+  Tensor totals =
+      test::AsTensor<float>({1, 5, 6, 7, 0, 0, 0, 0, 18, 6, 6, 6,  // this one
+                             -1, -1, -1, -1},
+                            {num_accumulators, num_classes});
+  Tensor splits =
+      test::AsTensor<float>({1,  2,  3,  4,  1,  2,  3,  4,  1,  2,  3,  4, 0,
+                             0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  9, 3,
+                             3,  3,  9,  3,  3,  3,  9,  3,  3,  3,  // this one
+                             -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
+                            {num_accumulators, num_splits, num_classes});
 
   EXPECT_EQ(BestFeatureClassification(totals, splits, 2), 0);
 }
@@ -133,36 +133,34 @@ TEST(BestFeatureRegression, Basic) {
   const int32 num_accumulators = 4;
   const int32 num_splits = 3;
   const int32 num_classes = 4;
-  Tensor total_sums = test::AsTensor<float>(
-      {1, 5, 6, 7,
-       0, 0, 0, 0,
-       10, 8, 6, 9,      // this one
-       -1, -1, -1, -1},
-      {num_accumulators, num_classes});
+  Tensor total_sums =
+      test::AsTensor<float>({1, 5, 6, 7, 0, 0, 0, 0, 10, 8, 6, 9,  // this one
+                             -1, -1, -1, -1},
+                            {num_accumulators, num_classes});
   Tensor total_squares = test::AsTensor<float>(
-      {1, 5, 6, 7,
-       0, 0, 0, 0,
-       100, 50, 40, 45,      // this one
+      {1, 5, 6, 7, 0, 0, 0, 0, 100, 50, 40, 45,  // this one
        -1, -1, -1, -1},
       {num_accumulators, num_classes});
 
-  Tensor split_sums = test::AsTensor<float>(
-      {1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-       10, 8, 6, 9, 9, 8, 5, 9, 0, 0, 0, 0,      // this one
-       -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
-      {num_accumulators, num_splits, num_classes});
+  Tensor split_sums =
+      test::AsTensor<float>({1,  2,  3,  4,  1,  2,  3,  4,  1,  2,  3,  4,  0,
+                             0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  10, 8,
+                             6,  9,  9,  8,  5,  9,  0,  0,  0,  0,  // this one
+                             -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
+                            {num_accumulators, num_splits, num_classes});
 
   // lower the variance by lowering one of the squares just a little.
-  Tensor split_squares = test::AsTensor<float>(
-      {1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-       100, 50, 40, 45, 100, 50, 40, 43, 0, 0, 0, 0,    // this one
-       -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
-      {num_accumulators, num_splits, num_classes});
+  Tensor split_squares =
+      test::AsTensor<float>(
+          {1,   2,  3,  4,  1,   2,  3,  4,  1,  2,  3,  4,
+           0,   0,  0,  0,  0,   0,  0,  0,  0,  0,  0,  0,
+           100, 50, 40, 45, 100, 50, 40, 43, 0,  0,  0,  0,  // this one
+           -1,  -1, -1, -1, -1,  -1, -1, -1, -1, -1, -1, -1},
+          {num_accumulators, num_splits, num_classes});
 
   EXPECT_EQ(BestFeatureRegression(total_sums, total_squares, split_sums,
-                                  split_squares, 2), 1);
+                                  split_squares, 2),
+            1);
 }
 
 TEST(BestFeatureRegression, NoWinner) {
@@ -170,37 +168,33 @@ TEST(BestFeatureRegression, NoWinner) {
   const int32 num_splits = 3;
   const int32 num_classes = 4;
   // when counts are all the same, the most reasonable thing to do is pick 0.
-  Tensor total_sums = test::AsTensor<float>(
-      {1, 5, 6, 7,
-       0, 0, 0, 0,
-       10, 8, 6, 9,      // this one
-       -1, -1, -1, -1},
-      {num_accumulators, num_classes});
+  Tensor total_sums =
+      test::AsTensor<float>({1, 5, 6, 7, 0, 0, 0, 0, 10, 8, 6, 9,  // this one
+                             -1, -1, -1, -1},
+                            {num_accumulators, num_classes});
   Tensor total_squares = test::AsTensor<float>(
-      {1, 5, 6, 7,
-       0, 0, 0, 0,
-       100, 50, 40, 45,      // this one
+      {1, 5, 6, 7, 0, 0, 0, 0, 100, 50, 40, 45,  // this one
        -1, -1, -1, -1},
       {num_accumulators, num_classes});
 
-  Tensor split_sums = test::AsTensor<float>(
-      {1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-       10, 8, 6, 9, 10, 8, 6, 9, 10, 8, 6, 9,      // this one
-       -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
-      {num_accumulators, num_splits, num_classes});
+  Tensor split_sums =
+      test::AsTensor<float>({1,  2,  3,  4,  1,  2,  3,  4,  1,  2,  3,  4,  0,
+                             0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  10, 8,
+                             6,  9,  10, 8,  6,  9,  10, 8,  6,  9,  // this one
+                             -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
+                            {num_accumulators, num_splits, num_classes});
 
   Tensor split_squares = test::AsTensor<float>(
-      {1, 2, 3, 4, 1, 2, 3, 4, 1, 2, 3, 4,
-       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-       100, 50, 40, 45, 100, 50, 40, 45, 100, 50, 40, 45,    // this one
-       -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1},
+      {1,   2,  3,  4,  1,   2,  3,  4,  1,   2,  3,  4,
+       0,   0,  0,  0,  0,   0,  0,  0,  0,   0,  0,  0,
+       100, 50, 40, 45, 100, 50, 40, 45, 100, 50, 40, 45,  // this one
+       -1,  -1, -1, -1, -1,  -1, -1, -1, -1,  -1, -1, -1},
       {num_accumulators, num_splits, num_classes});
 
   EXPECT_EQ(BestFeatureRegression(total_sums, total_squares, split_sums,
-                                  split_squares, 2), 0);
+                                  split_squares, 2),
+            0);
 }
 
 }  // namespace tensorforest
 }  // namespace tensorflow
-
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/candidate_graph_runner.cc b/tensorflow/contrib/tensor_forest/kernels/v4/candidate_graph_runner.cc
index 81e2a1b2a1b..f4a7058ddb8 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/candidate_graph_runner.cc
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/candidate_graph_runner.cc
@@ -14,8 +14,8 @@
 // =============================================================================
 #include "tensorflow/contrib/tensor_forest/kernels/v4/candidate_graph_runner.h"
 
-#include "tensorflow/core/lib/io/path.h"
 #include "tensorflow/core/framework/graph.pb.h"
+#include "tensorflow/core/lib/io/path.h"
 #include "tensorflow/core/platform/env.h"
 
 namespace tensorflow {
@@ -58,8 +58,7 @@ CandidateGraphRunner::CandidateGraphRunner(
   // Features don't change, store them in a tensor.
   const auto& oblique = split.inequality_left_child_test().oblique();
   const int32 feat_size = oblique.features_size();
-  features_.reset(
-      new Tensor(tensorflow::DT_INT32, TensorShape({feat_size})));
+  features_.reset(new Tensor(tensorflow::DT_INT32, TensorShape({feat_size})));
   auto feat = features_->flat<int32>();
   int i = 0;
   for (const auto& id : oblique.features()) {
@@ -67,10 +66,10 @@ CandidateGraphRunner::CandidateGraphRunner(
   }
 }
 
-void CandidateGraphRunner::RunOp(
-    const string& name, const TensorNameValueList& inputs,
-    const std::vector<string>& output_tensor_names,
-    std::vector<Tensor>* outputs) {
+void CandidateGraphRunner::RunOp(const string& name,
+                                 const TensorNameValueList& inputs,
+                                 const std::vector<string>& output_tensor_names,
+                                 std::vector<Tensor>* outputs) {
   std::vector<string> op_name;
   if (name != kNoOp) {
     op_name.push_back(name);
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/decision-tree-resource.h b/tensorflow/contrib/tensor_forest/kernels/v4/decision-tree-resource.h
index cced26b9036..328af28725a 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/decision-tree-resource.h
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/decision-tree-resource.h
@@ -26,7 +26,6 @@
 namespace tensorflow {
 namespace tensorforest {
 
-
 // Keep a tree ensemble in memory for efficient evaluation and mutation.
 class DecisionTreeResource : public ResourceBase {
  public:
@@ -35,15 +34,12 @@ class DecisionTreeResource : public ResourceBase {
 
   string DebugString() override {
     return strings::StrCat("DecisionTree[size=",
-                           decision_tree_->decision_tree().nodes_size(),
-                           "]");
+                           decision_tree_->decision_tree().nodes_size(), "]");
   }
 
   void MaybeInitialize();
 
-  const decision_trees::Model& decision_tree() const {
-    return *decision_tree_;
-  }
+  const decision_trees::Model& decision_tree() const { return *decision_tree_; }
 
   decision_trees::Model* mutable_decision_tree() {
     return decision_tree_.get();
@@ -59,9 +55,7 @@ class DecisionTreeResource : public ResourceBase {
 
   // Resets the resource and frees the proto.
   // Caller needs to hold the mutex lock while calling this.
-  void Reset() {
-    decision_tree_.reset(new decision_trees::Model());
-  }
+  void Reset() { decision_tree_.reset(new decision_trees::Model()); }
 
   mutex* get_mutex() { return &mu_; }
 
@@ -84,7 +78,6 @@ class DecisionTreeResource : public ResourceBase {
   std::vector<std::unique_ptr<DecisionNodeEvaluator>> node_evaluators_;
 };
 
-
 }  // namespace tensorforest
 }  // namespace tensorflow
 
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/decision_node_evaluator.h b/tensorflow/contrib/tensor_forest/kernels/v4/decision_node_evaluator.h
index 85ce7b825b1..bf2b2aaa3c8 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/decision_node_evaluator.h
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/decision_node_evaluator.h
@@ -22,7 +22,6 @@
 namespace tensorflow {
 namespace tensorforest {
 
-
 // Base class for evaluators of decision nodes that effectively copy proto
 // contents into C++ structures for faster execution.
 class DecisionNodeEvaluator {
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/decision_node_evaluator_test.cc b/tensorflow/contrib/tensor_forest/kernels/v4/decision_node_evaluator_test.cc
index 5c49b87443e..af5cf72a3c0 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/decision_node_evaluator_test.cc
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/decision_node_evaluator_test.cc
@@ -20,11 +20,11 @@
 namespace tensorflow {
 namespace {
 
+using tensorflow::decision_trees::InequalityTest;
+using tensorflow::decision_trees::MatchingValuesTest;
 using tensorflow::tensorforest::InequalityDecisionNodeEvaluator;
 using tensorflow::tensorforest::MatchingValuesDecisionNodeEvaluator;
 using tensorflow::tensorforest::ObliqueInequalityDecisionNodeEvaluator;
-using tensorflow::decision_trees::InequalityTest;
-using tensorflow::decision_trees::MatchingValuesTest;
 
 TEST(InequalityDecisionNodeEvaluatorTest, TestLessOrEqual) {
   InequalityTest test;
@@ -124,4 +124,3 @@ TEST(ObliqueDecisionNodeEvaluatorTest, Basic) {
 
 }  // namespace
 }  // namespace tensorflow
-
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/fertile-stats-resource.h b/tensorflow/contrib/tensor_forest/kernels/v4/fertile-stats-resource.h
index 0d6712e9e55..eea0be27caf 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/fertile-stats-resource.h
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/fertile-stats-resource.h
@@ -40,9 +40,7 @@ class FertileStatsResource : public ResourceBase {
     model_op_ = LeafModelOperatorFactory::CreateLeafModelOperator(params_);
   }
 
-  string DebugString() override {
-    return "FertileStats";
-  }
+  string DebugString() override { return "FertileStats"; }
 
   void ExtractFromProto(const FertileStats& stats);
 
@@ -50,8 +48,7 @@ class FertileStatsResource : public ResourceBase {
 
   // Resets the resource and frees the proto.
   // Caller needs to hold the mutex lock while calling this.
-  void Reset() {
-  }
+  void Reset() {}
 
   // Reset the stats for a node, but leave the leaf_stats intact.
   void ResetSplitStats(int32 node_id, int32 depth) {
@@ -84,7 +81,6 @@ class FertileStatsResource : public ResourceBase {
   // was found.
   bool BestSplit(int32 node_id, SplitCandidate* best, int32* depth);
 
-
  private:
   mutex mu_;
   std::shared_ptr<LeafModelOperator> model_op_;
@@ -94,7 +90,6 @@ class FertileStatsResource : public ResourceBase {
   void AllocateNode(int32 node_id, int32 depth);
 };
 
-
 }  // namespace tensorforest
 }  // namespace tensorflow
 
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/grow_stats.cc b/tensorflow/contrib/tensor_forest/kernels/v4/grow_stats.cc
index 3ce630e3a96..da600d34eac 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/grow_stats.cc
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/grow_stats.cc
@@ -20,7 +20,6 @@
 #include "tensorflow/contrib/tensor_forest/kernels/v4/stat_utils.h"
 #include "tensorflow/core/lib/random/distribution_sampler.h"
 
-
 namespace tensorflow {
 namespace tensorforest {
 
@@ -454,14 +453,14 @@ void DenseClassificationGrowStats::PackToProto(FertileSlot* slot) const {
     class_stats->add_value()->set_float_value(total_counts_[i]);
   }
 
-  for (int split_num = 0;  split_num < num_splits(); ++split_num) {
+  for (int split_num = 0; split_num < num_splits(); ++split_num) {
     auto* cand = slot->add_candidates();
     *cand->mutable_split() = splits_[split_num];
     auto* left_stats = cand->mutable_left_stats()
                            ->mutable_classification()
                            ->mutable_dense_counts();
     for (int i = 0; i < num_outputs_; ++i) {
-       left_stats->add_value()->set_float_value(left_count(split_num, i));
+      left_stats->add_value()->set_float_value(left_count(split_num, i));
     }
   }
 }
@@ -546,7 +545,7 @@ void SparseClassificationGrowStats::PackToProto(FertileSlot* slot) const {
     (*class_stats)[entry.first] = val;
   }
 
-  for (int split_num = 0;  split_num < num_splits(); ++split_num) {
+  for (int split_num = 0; split_num < num_splits(); ++split_num) {
     auto* cand = slot->add_candidates();
     *cand->mutable_split() = splits_[split_num];
     auto* left_stats = cand->mutable_left_stats()
@@ -561,8 +560,8 @@ void SparseClassificationGrowStats::PackToProto(FertileSlot* slot) const {
   }
 }
 
-float SparseClassificationGrowStats::GiniScore(
-    int split, float* left_sum, float* right_sum) const {
+float SparseClassificationGrowStats::GiniScore(int split, float* left_sum,
+                                               float* right_sum) const {
   float left_square = 0, right_square = 0;
   *left_sum = 0;
   *right_sum = 0;
@@ -844,12 +843,11 @@ void LeastSquaresRegressionGrowStats::PackToProto(FertileSlot* slot) const {
     total_squares->add_value()->set_float_value(total_sum_squares_[i]);
   }
 
-  for (int split_num = 0;  split_num < num_splits(); ++split_num) {
+  for (int split_num = 0; split_num < num_splits(); ++split_num) {
     auto* cand = slot->add_candidates();
     *cand->mutable_split() = splits_[split_num];
-    auto* sums = cand->mutable_left_stats()
-                           ->mutable_regression()
-                           ->mutable_mean_output();
+    auto* sums =
+        cand->mutable_left_stats()->mutable_regression()->mutable_mean_output();
     auto* squares = cand->mutable_left_stats()
                         ->mutable_regression()
                         ->mutable_mean_output_squares();
@@ -891,20 +889,17 @@ float LeastSquaresRegressionGrowStats::SplitVariance(int split) const {
   float total_variance = 0;
   for (int i = 0; i < params_.num_outputs(); ++i) {
     // Left side
-    const float le_x =
-        left_sum(split, i) / left_counts_[split];
+    const float le_x = left_sum(split, i) / left_counts_[split];
 
-    const float le_x2 =
-        left_square(split, i) / left_counts_[split];
+    const float le_x2 = left_square(split, i) / left_counts_[split];
     total_variance += le_x2 - le_x * le_x;
 
     // Right side
     const float re_x = (total_sum_[i] - left_sum(split, i)) /
                        (weight_sum_ - left_counts_[split]);
 
-    const float re_x2 =
-        (total_sum_squares_[i] - left_square(split, i)) /
-        (weight_sum_ - left_counts_[split]);
+    const float re_x2 = (total_sum_squares_[i] - left_square(split, i)) /
+                        (weight_sum_ - left_counts_[split]);
     total_variance += re_x2 - re_x * re_x;
   }
   return total_variance;
@@ -937,8 +932,7 @@ bool LeastSquaresRegressionGrowStats::BestSplit(SplitCandidate* best) const {
   left->set_weight_sum(left_counts_[best_index]);
   auto* left_output_sum = left_reg_stats->mutable_mean_output();
   for (int i = 0; i < num_outputs; ++i) {
-    left_output_sum->add_value()->set_float_value(
-        left_sum(best_index, i));
+    left_output_sum->add_value()->set_float_value(left_sum(best_index, i));
   }
 
   // Right
@@ -947,8 +941,8 @@ bool LeastSquaresRegressionGrowStats::BestSplit(SplitCandidate* best) const {
   right->set_weight_sum(weight_sum_ - left_counts_[best_index]);
   auto* right_output_sum = right_reg_stats->mutable_mean_output();
   for (int i = 0; i < num_outputs; ++i) {
-    right_output_sum->add_value()->set_float_value(
-        total_sum_[i] - left_sum(best_index, i));
+    right_output_sum->add_value()->set_float_value(total_sum_[i] -
+                                                   left_sum(best_index, i));
   }
   return true;
 }
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/grow_stats.h b/tensorflow/contrib/tensor_forest/kernels/v4/grow_stats.h
index 02c0fc687ff..04e6b0a7353 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/grow_stats.h
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/grow_stats.h
@@ -73,21 +73,15 @@ class GrowStats {
       const InputTarget* target, int example) {}
   void RemoveSplit(int split_num);
 
-  int num_splits() const {
-    return splits_.size();
-  }
+  int num_splits() const { return splits_.size(); }
 
-  float weight_sum() const {
-    return weight_sum_;
-  }
+  float weight_sum() const { return weight_sum_; }
 
   virtual bool IsInitialized() const {
     return weight_sum_ > 0 || splits_.size() == num_splits_to_consider_;
   }
 
-  int32 depth() const {
-    return depth_;
-  }
+  int32 depth() const { return depth_; }
 
  protected:
   GrowStats(const TensorForestParams& params, int32 depth);
@@ -206,8 +200,8 @@ class ClassificationStats : public GrowStats {
   virtual float left_count(int split, int class_num) const = 0;
   virtual float right_count(int split, int class_num) const = 0;
 
-  virtual void ClassificationAddLeftExample(
-      int split, int64 int_label, float weight) = 0;
+  virtual void ClassificationAddLeftExample(int split, int64 int_label,
+                                            float weight) = 0;
   virtual void ClassificationAddRightExample(int split, int64 int_label,
                                              float weight) {
     // Does nothing by default, but sub-classes can override.
@@ -375,9 +369,7 @@ class SparseClassificationGrowStats : public ClassificationStats {
   SparseClassificationGrowStats(const TensorForestParams& params, int32 depth)
       : ClassificationStats(params, depth) {}
 
-  void Initialize() override {
-    Clear();
-  }
+  void Initialize() override { Clear(); }
 
   void ExtractFromProto(const FertileSlot& slot) override;
   void PackToProto(FertileSlot* slot) const override;
@@ -562,9 +554,9 @@ class LeastSquaresRegressionGrowStats : public GrowStats {
   }
   void RemoveSplitStats(int split_num) override {
     left_sums_.erase(left_sums_.begin() + num_outputs_ * split_num,
-                       left_sums_.begin() + num_outputs_ * (split_num + 1));
+                     left_sums_.begin() + num_outputs_ * (split_num + 1));
     left_squares_.erase(left_squares_.begin() + num_outputs_ * split_num,
-                       left_squares_.begin() + num_outputs_ * (split_num + 1));
+                        left_squares_.begin() + num_outputs_ * (split_num + 1));
     left_counts_.erase(left_counts_.begin() + split_num,
                        left_counts_.begin() + (split_num + 1));
   }
@@ -605,7 +597,6 @@ class LeastSquaresRegressionGrowStats : public GrowStats {
   std::vector<int64> left_counts_;
 };
 
-
 }  // namespace tensorforest
 }  // namespace tensorflow
 
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/grow_stats_test.cc b/tensorflow/contrib/tensor_forest/kernels/v4/grow_stats_test.cc
index ceb58d2ead5..26e989928e0 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/grow_stats_test.cc
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/grow_stats_test.cc
@@ -24,21 +24,21 @@
 namespace tensorflow {
 namespace {
 
-using tensorflow::tensorforest::GrowStats;
-using tensorflow::tensorforest::TestableInputTarget;
-using tensorflow::tensorforest::FertileSlot;
+using tensorflow::decision_trees::BinaryNode;
+using tensorflow::decision_trees::FeatureId;
+using tensorflow::decision_trees::InequalityTest;
 using tensorflow::tensorforest::DenseClassificationGrowStats;
-using tensorflow::tensorforest::SparseClassificationGrowStats;
+using tensorflow::tensorforest::FertileSlot;
 using tensorflow::tensorforest::FixedSizeClassStats;
 using tensorflow::tensorforest::FixedSizeSparseClassificationGrowStats;
+using tensorflow::tensorforest::GrowStats;
 using tensorflow::tensorforest::LeastSquaresRegressionGrowStats;
-using tensorflow::tensorforest::TensorForestParams;
+using tensorflow::tensorforest::SparseClassificationGrowStats;
 using tensorflow::tensorforest::SPLIT_FINISH_BASIC;
 using tensorflow::tensorforest::SPLIT_FINISH_DOMINATE_HOEFFDING;
 using tensorflow::tensorforest::SPLIT_PRUNE_HOEFFDING;
-using tensorflow::decision_trees::BinaryNode;
-using tensorflow::decision_trees::InequalityTest;
-using tensorflow::decision_trees::FeatureId;
+using tensorflow::tensorforest::TensorForestParams;
+using tensorflow::tensorforest::TestableInputTarget;
 
 BinaryNode MakeSplit(const string& feat, float val) {
   BinaryNode split;
@@ -52,8 +52,7 @@ BinaryNode MakeSplit(const string& feat, float val) {
   return split;
 }
 
-void RunBatch(GrowStats* stats,
-              const TestableInputTarget* target) {
+void RunBatch(GrowStats* stats, const TestableInputTarget* target) {
   std::unique_ptr<tensorflow::tensorforest::TensorDataSet> dataset(
       new tensorflow::tensorforest::TestableDataSet(
           {1.0, 2.0, 3.0, 4.0, 5.0, 6.0}, 2));
@@ -102,18 +101,10 @@ class TestableRunningStats : public DenseClassificationGrowStats {
   TestableRunningStats(const TensorForestParams& params, int32 depth)
       : DenseClassificationGrowStats(params, depth) {}
 
-  float test_left_sum(int split) {
-    return get_left_gini()->sum(split);
-  }
-  float test_left_square(int split) {
-    return get_left_gini()->square(split);
-  }
-  float test_right_sum(int split) {
-    return get_right_gini()->sum(split);
-  }
-  float test_right_square(int split) {
-    return get_right_gini()->square(split);
-  }
+  float test_left_sum(int split) { return get_left_gini()->sum(split); }
+  float test_left_square(int split) { return get_left_gini()->square(split); }
+  float test_right_sum(int split) { return get_right_gini()->sum(split); }
+  float test_right_square(int split) { return get_right_gini()->square(split); }
 };
 
 TEST(GrowStatsDenseClassificationTest, BasicRunningStats) {
@@ -166,9 +157,7 @@ class TestableFinishEarly : public DenseClassificationGrowStats {
   int num_times_called_;
 
  protected:
-  void CheckFinishEarlyHoeffding() override {
-    ++num_times_called_;
-  }
+  void CheckFinishEarlyHoeffding() override { ++num_times_called_; }
 };
 
 TEST(GrowStatsDenseClassificationTest, TestFinishEarly) {
@@ -212,7 +201,6 @@ TEST(GrowStatsDenseClassificationTest, TestFinishEarly) {
   ASSERT_EQ(stat->num_times_called_, 9);
 }
 
-
 TEST(GrowStatsDenseClassificationTest, TestCheckPruneHoeffding) {
   TensorForestParams params;
   params.set_num_outputs(2);
@@ -224,7 +212,8 @@ TEST(GrowStatsDenseClassificationTest, TestCheckPruneHoeffding) {
   finish->set_type(SPLIT_FINISH_BASIC);
   finish->mutable_check_every_steps()->set_constant_value(100);
   params.mutable_pruning_type()->set_type(SPLIT_PRUNE_HOEFFDING);
-  params.mutable_pruning_type()->mutable_prune_every_samples()
+  params.mutable_pruning_type()
+      ->mutable_prune_every_samples()
       ->set_constant_value(1);
 
   // On each iteration, we add two examples, one of class 0 and one
@@ -234,8 +223,8 @@ TEST(GrowStatsDenseClassificationTest, TestCheckPruneHoeffding) {
   std::vector<float> weights = {1, 1};
   TestableInputTarget target(labels, weights, 1);
   std::unique_ptr<tensorflow::tensorforest::TensorDataSet> dataset(
-      new tensorflow::tensorforest::TestableDataSet(
-          {-1.0, -1.0, 1.0, -1.0}, 2));
+      new tensorflow::tensorforest::TestableDataSet({-1.0, -1.0, 1.0, -1.0},
+                                                    2));
 
   DenseClassificationGrowStats stats(params, 1);
   stats.Initialize();
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/input_data.cc b/tensorflow/contrib/tensor_forest/kernels/v4/input_data.cc
index bf0fb924504..d43884481af 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/input_data.cc
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/input_data.cc
@@ -109,10 +109,10 @@ void TensorDataSet::set_input_tensors(const Tensor& dense,
     dense_data_.reset(new DenseStorageType(dense.tensor<float, 2>()));
   }
   if (sparse_indices.shape().dims() == 2) {
-    sparse_indices_.reset(new SparseIndicesStorageType(
-        sparse_indices.tensor<int64, 2>()));
-    sparse_values_.reset(new SparseValuesStorageType(
-        sparse_values.tensor<float, 1>()));
+    sparse_indices_.reset(
+        new SparseIndicesStorageType(sparse_indices.tensor<int64, 2>()));
+    sparse_values_.reset(
+        new SparseValuesStorageType(sparse_values.tensor<float, 1>()));
     sparse_batch_size_ = sparse_shape.tensor<int64, 1>()(0);
   }
   original_dense_tensor_ = dense;
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/input_data.h b/tensorflow/contrib/tensor_forest/kernels/v4/input_data.h
index eafad6b5916..c544a8c75e9 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/input_data.h
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/input_data.h
@@ -93,9 +93,7 @@ class TensorDataSet {
   // an int32 you can avoid the atoi32.
   virtual float GetExampleValue(int example, int32 feature_id) const;
 
-  int num_features() {
-    return available_features_.size();
-  }
+  int num_features() { return available_features_.size(); }
 
   const Tensor& original_tensor() const { return original_dense_tensor_; }
 
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/input_target.h b/tensorflow/contrib/tensor_forest/kernels/v4/input_target.h
index 44ec09c50ef..d4402b6055a 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/input_target.h
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/input_target.h
@@ -79,9 +79,7 @@ class TensorInputTarget : public StoredInputTarget<SingleDimStorageType> {
     return (*target_)(example_index * num_targets_ + target_index);
   }
 
-  const Tensor& original_tensor() const {
-    return original_tensor_;
-  }
+  const Tensor& original_tensor() const { return original_tensor_; }
 
  protected:
   Tensor original_tensor_;
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/leaf_model_operators.cc b/tensorflow/contrib/tensor_forest/kernels/v4/leaf_model_operators.cc
index d43c068e462..83614a25314 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/leaf_model_operators.cc
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/leaf_model_operators.cc
@@ -160,6 +160,5 @@ void RegressionLeafModelOperator::ExportModel(
   }
 }
 
-
 }  // namespace tensorforest
 }  // namespace tensorflow
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/leaf_model_operators_test.cc b/tensorflow/contrib/tensor_forest/kernels/v4/leaf_model_operators_test.cc
index ffd92c01f9a..ab4191809b6 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/leaf_model_operators_test.cc
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/leaf_model_operators_test.cc
@@ -26,19 +26,19 @@ namespace {
 using tensorflow::decision_trees::Leaf;
 using tensorflow::tensorforest::DenseClassificationLeafModelOperator;
 using tensorflow::tensorforest::LeafModelOperator;
-using tensorflow::tensorforest::SparseClassificationLeafModelOperator;
-using tensorflow::tensorforest::SparseOrDenseClassificationLeafModelOperator;
 using tensorflow::tensorforest::LeafStat;
 using tensorflow::tensorforest::RegressionLeafModelOperator;
-using tensorflow::tensorforest::TestableInputTarget;
+using tensorflow::tensorforest::SparseClassificationLeafModelOperator;
+using tensorflow::tensorforest::SparseOrDenseClassificationLeafModelOperator;
 using tensorflow::tensorforest::TensorForestParams;
+using tensorflow::tensorforest::TestableInputTarget;
 
 const int32 kNumClasses = 3;
 
 constexpr char kRegressionStatProto[] =
-  "weight_sum: 3 "
-  "regression { "
-  "mean_output { "
+    "weight_sum: 3 "
+    "regression { "
+    "mean_output { "
     "value { "
     "  float_value: 27 "
     "} "
@@ -48,8 +48,8 @@ constexpr char kRegressionStatProto[] =
     "value { "
     "  float_value: 10 "
     "} "
-  "} "
-  "mean_output_squares { "
+    "} "
+    "mean_output_squares { "
     "value {"
     "  float_value: 245"
     "}"
@@ -59,8 +59,8 @@ constexpr char kRegressionStatProto[] =
     "value {"
     "  float_value: 46"
     "}"
-  "}"
-"}";
+    "}"
+    "}";
 
 void TestClassificationNormalUse(const std::unique_ptr<LeafModelOperator>& op) {
   Leaf l;
@@ -83,7 +83,6 @@ void TestClassificationNormalUse(const std::unique_ptr<LeafModelOperator>& op) {
   EXPECT_FLOAT_EQ(op->GetOutputValue(l, 1), 3.4);
 }
 
-
 TEST(DenseLeafModelOperatorsTest, NormalUse) {
   TensorForestParams params;
   params.set_num_outputs(kNumClasses);
@@ -182,7 +181,7 @@ TEST(SparseLeafModelOperatorsTest, InitWithExisting) {
 
   std::unique_ptr<Leaf> leaf(new Leaf);
 
-  op->ExportModel( *stat, leaf.get());
+  op->ExportModel(*stat, leaf.get());
 
   // Make sure it was initialized correctly.
   EXPECT_FLOAT_EQ(op->GetOutputValue(*leaf, 0), 1.1);
@@ -194,7 +193,6 @@ TEST(SparseLeafModelOperatorsTest, InitWithExisting) {
   EXPECT_EQ(leaf->sparse_vector().sparse_value().size(), kNumClasses);
 }
 
-
 TEST(RegressionLeafModelOperatorsTest, NormalUse) {
   TensorForestParams params;
   params.set_num_outputs(kNumClasses);
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/params.h b/tensorflow/contrib/tensor_forest/kernels/v4/params.h
index b0ed9494247..7583e3d0402 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/params.h
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/params.h
@@ -24,7 +24,6 @@ namespace tensorforest {
 // Return the value of the given depth-dependent parameter given a leaf's depth.
 float ResolveParam(const DepthDependentParam& param, int32 depth);
 
-
 }  // namespace tensorforest
 }  // namespace tensorflow
 
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/params_test.cc b/tensorflow/contrib/tensor_forest/kernels/v4/params_test.cc
index 801881af136..4010a71006d 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/params_test.cc
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/params_test.cc
@@ -71,5 +71,3 @@ TEST(ParamsTest, TestThreshold) {
 }
 
 }  // namespace
-
-
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/split_collection_operators.cc b/tensorflow/contrib/tensor_forest/kernels/v4/split_collection_operators.cc
index cdb1d80a4bb..b7b60d0ab8c 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/split_collection_operators.cc
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/split_collection_operators.cc
@@ -52,8 +52,8 @@ std::unique_ptr<GrowStats> SplitCollectionOperator::CreateGrowStats(
           new SparseClassificationGrowStats(params_, depth));
 
     case STATS_LEAST_SQUARES_REGRESSION:
-      return std::unique_ptr<GrowStats>(new LeastSquaresRegressionGrowStats(
-          params_, depth));
+      return std::unique_ptr<GrowStats>(
+          new LeastSquaresRegressionGrowStats(params_, depth));
 
     case STATS_FIXED_SIZE_SPARSE_GINI:
       return std::unique_ptr<GrowStats>(
@@ -136,8 +136,7 @@ void SplitCollectionOperator::CreateAndInitializeCandidateWithExample(
   stats_.at(node_id)->AddSplit(split, input_data, target, example);
 }
 
-bool SplitCollectionOperator::BestSplit(int32 node_id,
-                                        SplitCandidate* best,
+bool SplitCollectionOperator::BestSplit(int32 node_id, SplitCandidate* best,
                                         int32* depth) const {
   auto* slot = stats_.at(node_id).get();
   *depth = slot->depth();
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/split_collection_operators.h b/tensorflow/contrib/tensor_forest/kernels/v4/split_collection_operators.h
index ad52f89fadd..c606ff98c67 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/split_collection_operators.h
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/split_collection_operators.h
@@ -71,9 +71,7 @@ class SplitCollectionOperator {
   }
 
   // Perform any necessary cleanup for any tracked state for the slot.
-  virtual void ClearSlot(int32 node_id) {
-    stats_.erase(node_id);
-  }
+  virtual void ClearSlot(int32 node_id) { stats_.erase(node_id); }
 
   // Return true if slot is fully initialized.
   virtual bool IsInitialized(int32 node_id) const;
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/stat_utils.cc b/tensorflow/contrib/tensor_forest/kernels/v4/stat_utils.cc
index 0bec198e97e..c749fbe69e1 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/stat_utils.cc
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/stat_utils.cc
@@ -32,9 +32,9 @@ namespace tensorforest {
 //   smoothed_sum = stats.sum() + #_classes
 float GiniImpurity(const LeafStat& stats, int32 num_classes) {
   const float smoothed_sum = num_classes + stats.weight_sum();
-  return 1.0 - (
-      (stats.classification().gini().square()
-       + 2 * stats.weight_sum() + num_classes) / (smoothed_sum * smoothed_sum));
+  return 1.0 - ((stats.classification().gini().square() +
+                 2 * stats.weight_sum() + num_classes) /
+                (smoothed_sum * smoothed_sum));
 }
 
 float WeightedGiniImpurity(const LeafStat& stats, int32 num_classes) {
@@ -46,21 +46,20 @@ void UpdateGini(LeafStat* stats, float old_val, float weight) {
   // Equivalent to stats->square() - old_val * old_val + new_val * new_val,
   // (for new_val = old_val + weight), but more numerically stable.
   stats->mutable_classification()->mutable_gini()->set_square(
-      stats->classification().gini().square()
-      + weight * weight + 2 * old_val * weight);
+      stats->classification().gini().square() + weight * weight +
+      2 * old_val * weight);
 }
 
-
 float Variance(const LeafStat& stats, int output) {
   if (stats.weight_sum() == 0) {
     return 0;
   }
   const float e_x =
-      stats.regression().mean_output().value(output).float_value()
-      / stats.weight_sum();
+      stats.regression().mean_output().value(output).float_value() /
+      stats.weight_sum();
   const auto e_x2 =
-      stats.regression().mean_output_squares().value(output).float_value()
-      / stats.weight_sum();
+      stats.regression().mean_output_squares().value(output).float_value() /
+      stats.weight_sum();
   return e_x2 - e_x * e_x;
 }
 
@@ -75,8 +74,7 @@ float TotalVariance(const LeafStat& stats) {
 float SmoothedGini(float sum, float square, int num_classes) {
   // See comments for GiniImpurity above.
   const float smoothed_sum = num_classes + sum;
-  return 1.0 -
-         (square + 2 * sum + num_classes) / (smoothed_sum * smoothed_sum);
+  return 1.0 - (square + 2 * sum + num_classes) / (smoothed_sum * smoothed_sum);
 }
 
 float WeightedSmoothedGini(float sum, float square, int num_classes) {
diff --git a/tensorflow/contrib/tensor_forest/kernels/v4/test_utils.h b/tensorflow/contrib/tensor_forest/kernels/v4/test_utils.h
index 289c81e9d51..38deb3e3cd8 100644
--- a/tensorflow/contrib/tensor_forest/kernels/v4/test_utils.h
+++ b/tensorflow/contrib/tensor_forest/kernels/v4/test_utils.h
@@ -27,9 +27,7 @@ class TestableInputTarget : public StoredInputTarget<std::vector<float>> {
       : StoredInputTarget(new std::vector<float>(t), new std::vector<float>(w),
                           num_t) {}
 
-  int NumItems() const {
-    return target_->size();
-  }
+  int NumItems() const { return target_->size(); }
 
   int32 GetTargetAsClassIndex(int example_index,
                               int target_index) const override {
@@ -51,7 +49,6 @@ class TestableInputTarget : public StoredInputTarget<std::vector<float>> {
   }
 };
 
-
 class TestableDataSet : public TensorDataSet {
  public:
   TestableDataSet(const std::vector<float>& data, int num_features)
diff --git a/tensorflow/contrib/util/convert_graphdef_memmapped_format_lib.cc b/tensorflow/contrib/util/convert_graphdef_memmapped_format_lib.cc
index 2992a61ea81..9675428e56e 100644
--- a/tensorflow/contrib/util/convert_graphdef_memmapped_format_lib.cc
+++ b/tensorflow/contrib/util/convert_graphdef_memmapped_format_lib.cc
@@ -142,9 +142,9 @@ Status ConvertConstantsToImmutable(const string& in_graph_filename,
   const auto load_graph_status =
       ReadBinaryProto(default_env, in_graph_filename, &graph_def);
   if (!load_graph_status.ok()) {
-    return tensorflow::errors::NotFound("Failed to load graph at '",
-                                        in_graph_filename, "' : ",
-                                        load_graph_status.error_message());
+    return tensorflow::errors::NotFound(
+        "Failed to load graph at '", in_graph_filename,
+        "' : ", load_graph_status.error_message());
   }
 
   NodeConverter node_converter;
diff --git a/tensorflow/contrib/util/inspect_checkpoint.cc b/tensorflow/contrib/util/inspect_checkpoint.cc
index 39088aeaad6..9b578ceb075 100644
--- a/tensorflow/contrib/util/inspect_checkpoint.cc
+++ b/tensorflow/contrib/util/inspect_checkpoint.cc
@@ -13,10 +13,10 @@ See the License for the specific language governing permissions and
 limitations under the License.
 ==============================================================================*/
 
-#include "tensorflow/core/platform/init_main.h"
 #include "tensorflow/core/lib/core/errors.h"
 #include "tensorflow/core/lib/gtl/array_slice.h"
 #include "tensorflow/core/lib/strings/strcat.h"
+#include "tensorflow/core/platform/init_main.h"
 #include "tensorflow/core/util/tensor_slice_reader.h"
 
 namespace tensorflow {
diff --git a/tensorflow/contrib/verbs/verbs_server_lib.cc b/tensorflow/contrib/verbs/verbs_server_lib.cc
index 47ed83f521c..1a0b5028feb 100644
--- a/tensorflow/contrib/verbs/verbs_server_lib.cc
+++ b/tensorflow/contrib/verbs/verbs_server_lib.cc
@@ -49,8 +49,8 @@ VerbsServer::~VerbsServer() {
 Status VerbsServer::ChannelCacheFactory(const ServerDef& server_def,
                                         GrpcChannelCache** channel_cache) {
   string name_prefix =
-      strings::StrCat("/job:", server_def.job_name(), "/replica:0", "/task:",
-                      server_def.task_index());
+      strings::StrCat("/job:", server_def.job_name(), "/replica:0",
+                      "/task:", server_def.task_index());
 
   GrpcChannelSpec channel_spec;
   TF_RETURN_IF_ERROR(ParseChannelSpec(server_def, &channel_spec));