tree d0224acca3391c34e4b2c33aac2bc8c685bea93b
parent 255ad67b2e61c5ac407c5ef539275b4de99186b4
author John Reck <jreck@google.com> 1469745371 -0700
committer John Reck <jreck@google.com> 1469804162 -0700

Teach JankTracker about new swap behaviors

Bug: 30440166

If we are using HWC2, there's a change in timing
when in triple buffering with the pipelined offsets.
This changes JankTracker to recognize that and silently
erase that from the total duration

Change-Id: Ib1fd4209070f17dbd2baed707c8cf73fb11c3cf2