message: Expose stream executor namespace in cmake shared object.
  Instead of perftools::gputools expose stream executor namespace in cmake shared object.
diff: @@ -44,7 +44,7 @@ UNDNAME = "undname.exe"
  DUMPBIN = "dumpbin.exe"
  # Exclude if matched
  -EXCLUDE_RE = re.compile(r"RTTI|deleting destructor|::internal::")
  +EXCLUDE_RE = re.compile(r"RTTI|deleting destructor|::internal::|Internal|python_op_gen_internal|grappler")
  # Include if matched before exclude
  INCLUDEPRE_RE = re.compile(r"google::protobuf::internal::ExplicitlyConstructed|"
  @@ -56,6 +56,9 @@ INCLUDEPRE_RE = re.compile(r"google::protobuf::internal::ExplicitlyConstructed|"
  r"tensorflow::ops::internal::Enter|"
  r"tensorflow::strings::internal::AppendPieces|"
  r"tensorflow::strings::internal::CatPieces|"
  + r"tensorflow::errors::Internal|"
  + r"tensorflow::Tensor::CopyFromInternal|"
  + r"tensorflow::kernel_factory::OpKernelRegistrar::InitInternal|"
  r"tensorflow::io::internal::JoinPathImpl")
  # Include if matched after exclude
  @@ -64,7 +67,7 @@ INCLUDE_RE = re.compile(r"^(TF_\w*)$|"
  r"tensorflow::|"
  r"functor::|"
  r"\?nsync_|"
  - r"perftools::gputools")
  + r"stream_executor::")
  # We want to identify data members explicitly in the DEF file, so that no one
  # can implicitly link against the DLL if they use one of the variables exported
  