Using histograms for timing statistics.

  Histogram class and test cases added.
  Modified make file to add test cases and class file.
  Added a guard to avoid race condition in Cumulative logger that
  was possible race between Addlogger and Dump() functions.

Change-Id: I060a0d65648c7120963856624e7008c0aa681eb7
15 files changed
tree: f326a29ddb0c1b2f211484c6192f185a2698260e
  1. .gitignore
  2. Android.mk
  3. build/
  4. jdwpspy/
  5. src/
  6. test/
  7. tools/