message: Adding protobuf_internal and null_file_system targets to tensorflow/core/platform/BUILD.
diff: @@ -287,6 +287,14 @@ cc_library(
  ],
  )
  +cc_library(
  + name = "null_file_system",
  + hdrs = ["null_file_system.h"],
  + deps = [
  + ":env",
  + ],
  +)
  +
  cc_library(
  name = "numbers",
  srcs = ["numbers.cc"],
  @@ -363,6 +371,18 @@ cc_library(
  deps = tf_protobuf_compiler_deps(),
  )
  +cc_library(
  + name = "protobuf_internal",
  + hdrs = ["protobuf_internal.h"],
  + deps = [
  + ":platform",
  + ":protobuf",
  + ":types",
  + "//tensorflow/core/lib/core:errors",
  + "@com_google_protobuf//:protobuf",
  + ],
  +)
  +
  cc_library(
  name = "regexp",
  hdrs = ["regexp.h"],
  