message: [tpu:profiler] Minor change in the description of tool name proto.
diff: @@ -68,7 +68,8 @@ message ProfileRequest {
  }
  message ProfileToolData {
  - // The tool's name which this data is associated. (e.g. "input_pipeline".)
  + // The file name which this data is associated (e.g. "input_pipeline.json",
  + // "cluster_xxx.memory_viewer.json").
  string name = 1;
  // The data payload (likely json) for the specific tool.
  