Update //base to chromium 9659b08ea5a34f889dc4166217f438095ddc10d2

base/debug/task_annotator.h

Index: base/debug/task_annotator.h
diff --git a/base/debug/task_annotator.h b/base/debug/task_annotator.h
index aa5f17b11fee10e7c6ed47de0b3497571583640a..74068d920403eb0de6723be86e56ad6b4729ac4d 100644
--- a/base/debug/task_annotator.h
+++ b/base/debug/task_annotator.h
@@ -25,11 +25,8 @@ class BASE_EXPORT TaskAnnotator {
                     const PendingTask& pending_task);
 
   // Run a previously queued task. |queue_function| should match what was
-  // passed into |DidQueueTask| for this task. |run_function| is used as the
-  // name for the trace event that surrounds the task's execution.
-  void RunTask(const char* queue_function,
-               const char* run_function,
-               const PendingTask& pending_task);
+  // passed into |DidQueueTask| for this task.
+  void RunTask(const char* queue_function, const PendingTask& pending_task);
 
  private:
   // Creates a process-wide unique ID to represent this task in trace events.
@@ -40,6 +37,13 @@ class BASE_EXPORT TaskAnnotator {
   DISALLOW_COPY_AND_ASSIGN(TaskAnnotator);
 };
 
+#define TRACE_TASK_EXECUTION(run_function, task)                          \
+  TRACE_EVENT_WITH_MEMORY_TAG2(                                           \
+      "toplevel", (run_function),                                         \
+      (task).posted_from.function_name(), /* Name for memory tracking. */ \
+      "src_file", (task).posted_from.file_name(), "src_func",             \
+      (task).posted_from.function_name());
+
 }  // namespace debug
 }  // namespace base