message: Update tf_core_framework.cmake
  gpu_tracer.cc replaced by device_tracer.cc
diff: @@ -211,7 +211,7 @@ if (NOT tensorflow_ENABLE_GPU)
  list(REMOVE_ITEM tf_core_platform_srcs ${tf_core_platform_gpu_srcs})
  else()
  file(GLOB tf_core_platform_srcs_exclude
  - "${tensorflow_source_dir}/tensorflow/core/platform/default/gpu_tracer.cc")
  + "${tensorflow_source_dir}/tensorflow/core/platform/default/device_tracer.cc")
  list(REMOVE_ITEM tf_core_platform_srcs ${tf_core_platform_srcs_exclude})
  endif()
  