cc: Use BeginFrameArgs

cc/scheduler/scheduler.h

Index: cc/scheduler/scheduler.h
diff --git a/cc/scheduler/scheduler.h b/cc/scheduler/scheduler.h
index 7b6ef85b671e2511006edec680cf431e602f36b4..3222f955dfa79214fc38b83d04920c86a511dc9f 100644
--- a/cc/scheduler/scheduler.h
+++ b/cc/scheduler/scheduler.h
@@ -45,6 +45,7 @@ class SchedulerClient {
   virtual void ScheduledActionBeginOutputSurfaceCreation() = 0;
   virtual void ScheduledActionAcquireLayerTexturesForMainThread() = 0;
   virtual void DidAnticipatedDrawTimeChange(base::TimeTicks time) = 0;
+  virtual void PostBeginFrameDeadlineTask(base::TimeTicks deadline) = 0;
 
  protected:
   virtual ~SchedulerClient() {}
@@ -101,6 +102,7 @@ class CC_EXPORT Scheduler {
   base::TimeTicks LastBeginFrameOnImplThreadTime();
 
   void BeginFrame(BeginFrameArgs args);
+  void OnBeginFrameDeadline();
 
   std::string StateAsStringForTesting() { return state_machine_.ToString(); }