tree 18e70ca1fbd2eb1218e6e022d081ac2d7b134a80
parent 1b410660221a72efe8904923c8a2cd4586b94ee0
author Guang Zhu <guangzhu@google.com> 1425968007 -0700
committer Guang Zhu <guangzhu@google.com> 1426093342 -0700

partially move jank tests to instrumentation based

* created an updated CtsJankTestBase class to include common
  metrics reporting tasks
* converted scrolling jank test to instrumentation based
* OpenGL jank test not converted yet due to framework issue
  with getting frame stats from SurfaceView

Change-Id: I4e33ec46eeca777b5e5fea74bd2a6df9bb998ab8