cc: Use BeginFrameArgs

cc/output/begin_frame_args.cc

Index: cc/output/begin_frame_args.cc
diff --git a/cc/output/begin_frame_args.cc b/cc/output/begin_frame_args.cc
index cefb22bdc1382aa20f6217a5f077fad39d5daa98..cef1526beca1b3cab91d039255fae48dedebfe98 100644
--- a/cc/output/begin_frame_args.cc
+++ b/cc/output/begin_frame_args.cc
@@ -49,9 +49,7 @@ BeginFrameArgs BeginFrameArgs::CreateExpiredForTesting() {
 }
 
 base::TimeDelta BeginFrameArgs::DefaultDeadlineAdjustment() {
-  // Using a large deadline adjustment will effectively revert BeginFrame
-  // scheduling to the hard vsync scheduling we used to have.
-  return base::TimeDelta::FromSeconds(-1);
+  return base::TimeDelta::FromMicroseconds(-16666/3);
 }
 
 base::TimeDelta BeginFrameArgs::DefaultInterval() {
@@ -63,4 +61,13 @@ base::TimeDelta BeginFrameArgs::DefaultRetroactiveBeginFramePeriod() {
 }
 
 
+void BeginFrameArgs::AdjustDeadline(base::TimeDelta delta) {
+#if defined(OS_ANDROID)
+  deadline += delta;
+#else
+  deadline = base::TimeTicks();
+#endif
+}
+
+
 }  // namespace cc