Adding systrace logging to GC

Added systrace logging to GC, thread checkpoints, GC pause,
and time spent waiting for concurrent GC to complete.

Change-Id: I33f0cf260526ccfd07bfaf038dfbf0a712eab24d
4 files changed
tree: 0227935df9d993321812a126e6cfbaf13dd78d79
  1. build/
  2. dalvikvm/
  3. jdwpspy/
  4. src/
  5. test/
  6. tools/
  7. .gitignore
  8. Android.mk