Update the api_def

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>

tensorflow/core/api_def/base_api/api_def_ExtractGlimpse.pbtxt

@@ -48,6 +48,14 @@ END
     description: <<END
 indicates if the noise should be generated using a
 uniform distribution or a Gaussian distribution.
+END
+  }
+  attr {
+    name: "noise"
+    description: <<END
+indicates if the noise should `uniform`, `gaussian`, or
+`zero`. The default is `` which means the the noise type
+will be decided by `uniform_noise`.
 END
   }
   summary: "Extracts a glimpse from the input tensor."

tensorflow/core/ops/image_ops_test.cc

@@ -183,6 +183,13 @@ TEST(ImageOpsTest, ExtractGlimpse_ShapeFn) {
   op.input_tensors.resize(2);
 
   // Inputs are input, size, offsets.
+  TF_ASSERT_OK(NodeDefBuilder("test", "ExtractGlimpse")
+                   .Input({"input", 0, DT_FLOAT})
+                   .Input({"size", 1, DT_INT32})
+                   .Input({"offsets", 2, DT_FLOAT})
+                   .Attr("uniform_noise", true)
+                   .Attr("noise", "")
+                   .Finalize(&op.node_def));
 
   // Rank and size checks.
   INFER_ERROR("Shape must be rank 4 but is rank 5", op, "[1,2,3,4,5];?;?");