Reschedule COMPOSITE_EVENTUALLY instead of COMPOSITE_IMMEDIATELY if we miss a browser frame

content/browser/renderer_host/compositor_impl_android.cc

Index: content/browser/renderer_host/compositor_impl_android.cc
diff --git a/content/browser/renderer_host/compositor_impl_android.cc b/content/browser/renderer_host/compositor_impl_android.cc
index 68f6a470e54b0d43749a555c2a60b59171c6220e..395bec7ab71bf1c53460856c2d6d0d79a7a8273b 100644
--- a/content/browser/renderer_host/compositor_impl_android.cc
+++ b/content/browser/renderer_host/compositor_impl_android.cc
@@ -682,9 +682,9 @@ void CompositorImpl::OnVSync(base::TimeTicks frame_time,
   last_vsync_ = frame_time;
 
   if (WillCompositeThisFrame()) {
-    // We somehow missed the last vsync interval, so reschedule immediately.
+    // We somehow missed the last vsync interval, so reschedule.

[no sievers, 2014/06/03 17:04:11]

Maybe put a small comment to say why we schedule for the deadline, like "We
cannot schedule immediately, or will get us out-of-phase with new frames".

[Yufeng Shen (Slow to review), 2014/06/03 18:22:36]

Done.

     CancelComposite();
-    composite_on_vsync_trigger_ = COMPOSITE_IMMEDIATELY;
+    composite_on_vsync_trigger_ = COMPOSITE_EVENTUALLY;
   } else {
     current_composite_task_.reset();
   }