Prepare Keras for OSS build/test.

1. Update deps for third_party/py/tensorflow to :tensorflow_no_contrib for easier copybara rewrite.
2. Update visibility for benchmark test.
3. Update dependency for integration_test and tests under keras.
4. Move all the OSS required build dependency to a separate BUILD file.
5. Update requirements.txt for OSS Keras build.

PiperOrigin-RevId: 345249693
Change-Id: Idafd28758013719e12e30fb780a71f5202c8ad0a

tensorflow/python/keras/BUILD

@@ -648,83 +648,3 @@ tf_py_test(
         "@absl_py//absl/testing:parameterized",
     ],
 )
-
-py_library(
-    name = "expect_absl_installed",
-    # This is a dummy rule used as a absl dependency in open-source.
-    # We expect absl to already be installed on the system, e.g. via
-    # `pip install absl`
-    visibility = ["//visibility:public"],
-)
-
-py_library(
-    name = "expect_h5py_installed",
-    # This is a dummy rule used as a h5 dependency in open-source.
-    # We expect h5py to already be installed on the system, e.g. via
-    # `pip install h5py'
-    visibility = ["//visibility:public"],
-)
-
-py_library(
-    name = "expect_keras_preprocessing_installed",
-    # This is a dummy rule used as a keras_preprocessing dependency in open-source.
-    # We expect keras_preprocessing to already be installed on the system, e.g. via
-    # `pip install keras_preprocessing`
-    visibility = ["//visibility:public"],
-)
-
-py_library(
-    name = "expect_numpy_installed",
-    # This is a dummy rule used as a numpy dependency in open-source.
-    # We expect numpy to already be installed on the system, e.g. via
-    # `pip install numpy`
-    visibility = ["//visibility:public"],
-)
-
-py_library(
-    name = "expect_pandas_installed",
-    # This is a dummy rule used as a pandas dependency in open-source.
-    # We expect pandas to already be installed on the system, e.g. via
-    # `pip install pandas'
-    visibility = ["//visibility:public"],
-)
-
-py_library(
-    name = "expect_pydot_installed",
-    # This is a dummy rule used as a pydot dependency in open-source.
-    # We expect pydot to already be installed on the system, e.g. via
-    # `pip install pydot'
-    visibility = ["//visibility:public"],
-)
-
-py_library(
-    name = "expect_scipy_installed",
-    # This is a dummy rule used as a scipy dependency in open-source.
-    # We expect scipy to already be installed on the system, e.g. via
-    # `pip install scipy'
-    visibility = ["//visibility:public"],
-)
-
-py_library(
-    name = "expect_six_installed",
-    # This is a dummy rule used as a six dependency in open-source.
-    # We expect six to already be installed on the system, e.g. via
-    # `pip install six`
-    visibility = ["//visibility:public"],
-)
-
-py_library(
-    name = "expect_tensorflow_installed",
-    # This is a dummy rule used as a tensorflow dependency in open-source.
-    # We expect tensorflow to already be installed on the system, e.g. via
-    # `pip install tensorflow` or `pip install tensorflow_gpu`
-    visibility = ["//visibility:public"],
-)
-
-py_library(
-    name = "expect_yaml_installed",
-    # This is a dummy rule used as a yaml dependency in open-source.
-    # We expect yaml to already be installed on the system, e.g. via
-    # `pip install yaml`
-    visibility = ["//visibility:public"],
-)

tensorflow/python/keras/benchmarks/layer_benchmarks/BUILD

@@ -40,13 +40,13 @@ BECHMARK_TAGS = [
 py_library(
     name = "run_xprof",
     srcs = ["run_xprof.py"],
-    visibility = ["//tensorflow:internal"],
+    visibility = ["//tensorflow/python/keras:__subpackages__"],
 )
 
 py_library(
     name = "layer_benchmarks_test_base",
     srcs = ["layer_benchmarks_test_base.py"],
-    visibility = ["//tensorflow:internal"],
+    visibility = ["//tensorflow/python/keras:__subpackages__"],
     deps = [
         ":run_xprof",
         "//tensorflow:tensorflow_py",

tensorflow/python/keras/integration_test/BUILD

@@ -17,8 +17,8 @@ tf_py_test(
     srcs = ["forwardprop_test.py"],
     python_version = "PY3",
     deps = [
-        "//tensorflow:tensorflow_py",
-        "//tensorflow/python:extra_py_tests_deps",
+        "//tensorflow:tensorflow_py_no_contrib",
+        "@absl_py//absl/testing:parameterized",
     ],
 )
 
@@ -27,8 +27,7 @@ tf_py_test(
     srcs = ["function_test.py"],
     python_version = "PY3",
     deps = [
-        "//tensorflow:tensorflow_py",
-        "//tensorflow/python:extra_py_tests_deps",
+        "//tensorflow:tensorflow_py_no_contrib",
     ],
 )
 
@@ -37,8 +36,7 @@ tf_py_test(
     srcs = ["gradients_test.py"],
     python_version = "PY3",
     deps = [
-        "//tensorflow:tensorflow_py",
-        "//tensorflow/python:extra_py_tests_deps",
+        "//tensorflow:tensorflow_py_no_contrib",
     ],
 )
 
@@ -47,8 +45,8 @@ cuda_py_test(
     srcs = ["saved_model_test.py"],
     python_version = "PY3",
     deps = [
-        "//tensorflow:tensorflow_py",
-        "//tensorflow/python:extra_py_tests_deps",
+        "//tensorflow:tensorflow_py_no_contrib",
+        "@absl_py//absl/testing:parameterized",
     ],
 )
 
@@ -57,8 +55,7 @@ tf_py_test(
     srcs = ["legacy_rnn_test.py"],
     python_version = "PY3",
     deps = [
-        "//tensorflow:tensorflow_py",
-        "//tensorflow/python:extra_py_tests_deps",
+        "//tensorflow:tensorflow_py_no_contrib",
     ],
 )
 
@@ -66,8 +63,7 @@ tf_py_test(
     name = "module_test",
     srcs = ["module_test.py"],
     deps = [
-        "//tensorflow:tensorflow_py",
-        "//tensorflow/python:extra_py_tests_deps",
+        "//tensorflow:tensorflow_py_no_contrib",
     ],
 )
 
@@ -76,8 +72,7 @@ tf_py_test(
     srcs = ["vectorized_map_test.py"],
     python_version = "PY3",
     deps = [
-        "//tensorflow:tensorflow_py",
-        "//tensorflow/python:extra_py_tests_deps",
+        "//tensorflow:tensorflow_py_no_contrib",
     ],
 )
 
@@ -87,8 +82,7 @@ cuda_py_test(
     python_version = "PY3",
     tags = ["no_rocm"],
     deps = [
-        "//tensorflow:tensorflow_py",
-        "//tensorflow/python:extra_py_tests_deps",
+        "//tensorflow:tensorflow_py_no_contrib",
     ],
 )
 
@@ -100,8 +94,8 @@ tpu_py_test(
     python_version = "PY3",
     tags = ["no_oss"],
     deps = [
-        "//tensorflow:tensorflow_py",
-        "//tensorflow/python:extra_py_tests_deps",
+        "//tensorflow:tensorflow_py_no_contrib",
+        "@absl_py//absl/testing:parameterized",
     ],
 )
 
@@ -117,6 +111,7 @@ tf_py_test(
         "notsan",  # TODO(b/156029134)
     ],
     deps = [
-        "//tensorflow:tensorflow_py",
+        "//tensorflow:tensorflow_py_no_contrib",
+        "@absl_py//absl/testing:parameterized",
     ],
 )

tensorflow/python/keras/tests/BUILD

@@ -390,7 +390,6 @@ tf_py_test(
     python_version = "PY3",
     tags = ["notsan"],  # b/74395663
     deps = [
-        "//tensorflow/compiler/tests:xla_test",
         "//tensorflow/python:checkpoint_management",
         "//tensorflow/python:client_testlib",
         "//tensorflow/python:constant_op",