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

1 files changed, 3 insertions, 0 deletions

diff --git a/libs/hwui/FrameInfo.h b/libs/hwui/FrameInfo.h
index 0baca391be79..1fe54591cf7e 100644
--- a/libs/hwui/FrameInfo.h
+++ b/libs/hwui/FrameInfo.h
@@ -48,6 +48,9 @@ enum class FrameInfoIndex {
     SwapBuffers,
     FrameCompleted,
 
+    DequeueBufferDuration,
+    QueueBufferDuration,
+
     // Must be the last value!
     NumIndexes
 };