Winson Chung 90ce3f4648 Expose the source component which launched this task.
Bug: 109698096
Test: Launch app in launcher, launch same task from overview, ensure we are
      logging the same component

Change-Id: I1c34267e7d4ac6ec467fab9467001b6301ee785c
2018-06-06 00:26:19 +00:00
..