Change tracing to TRACE_TAG_SERVER instead of TRACE_TAG_ACTIVITY_MANAGER.
am: 556424d076

Change-Id: I5375bc57c6b9e306781eec2f7b84e708579da36e
tree: 26d254df0e15e7e5332491f4d9fcc21b5d6aa3ed
  1. src/
  2. tests/
  3. Android.bp
  4. OWNERS