cc: Avoid dynamic calls to base::Bind in scheduler

cc/scheduler/scheduler.h

Index: cc/scheduler/scheduler.h
diff --git a/cc/scheduler/scheduler.h b/cc/scheduler/scheduler.h
index b6814e9c2fb700a41b630c0434749b63b66f3a70..984b735a52f1782402c8f721e04965c7aa3de943 100644
--- a/cc/scheduler/scheduler.h
+++ b/cc/scheduler/scheduler.h
@@ -99,7 +99,7 @@ class CC_EXPORT Scheduler {
     return state_machine_.MainThreadIsInHighLatencyMode();
   }
   bool BeginImplFrameDeadlinePending() const {
-    return !begin_impl_frame_deadline_closure_.IsCancelled();
+    return !begin_impl_frame_deadline_task_.IsCancelled();
   }
 
   bool WillDrawIfNeeded() const;
@@ -153,9 +153,13 @@ class CC_EXPORT Scheduler {
 
   bool last_set_needs_begin_impl_frame_;
   BeginFrameArgs last_begin_impl_frame_args_;
-  base::CancelableClosure begin_impl_frame_deadline_closure_;
-  base::CancelableClosure poll_for_draw_triggers_closure_;
-  base::CancelableClosure advance_commit_state_closure_;
+
+  base::Closure begin_impl_frame_deadline_closure_;
+  base::Closure poll_for_draw_triggers_closure_;
+  base::Closure advance_commit_state_closure_;
+  base::CancelableClosure begin_impl_frame_deadline_task_;
+  base::CancelableClosure poll_for_draw_triggers_task_;
+  base::CancelableClosure advance_commit_state_task_;
 
   SchedulerStateMachine state_machine_;
   bool inside_process_scheduled_actions_;