Unified BeginFrame scheduling

cc/trees/thread_proxy.cc

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/trees/thread_proxy.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/auto_reset.h"
@@ skipping 1200 matching lines @@
 
 void ThreadProxy::InitializeImplOnImplThread(CompletionEvent* completion) {
   TRACE_EVENT0("cc", "ThreadProxy::InitializeImplOnImplThread");
   DCHECK(IsImplThread());
   impl().layer_tree_host_impl =
       layer_tree_host()->CreateLayerTreeHostImpl(this);
   SchedulerSettings scheduler_settings(layer_tree_host()->settings());
   impl().scheduler = Scheduler::Create(this,
                                        scheduler_settings,
                                        impl().layer_tree_host_id,
-                                       ImplThreadTaskRunner());
+                                       ImplThreadTaskRunner(),
+                                       NULL /* SingleThreadProxy use only */);
   impl().scheduler->SetVisible(impl().layer_tree_host_impl->visible());
 
   impl_thread_weak_ptr_ = impl().weak_factory.GetWeakPtr();
   completion->Signal();
 }
 
 void ThreadProxy::DeleteContentsTexturesOnImplThread(
     CompletionEvent* completion) {
   TRACE_EVENT0("cc", "ThreadProxy::DeleteContentsTexturesOnImplThread");
   DCHECK(IsImplThread());
@@ skipping 182 matching lines @@
 
   impl().timing_history.DidActivateSyncTree();
 }
 
 void ThreadProxy::DidManageTiles() {
   DCHECK(IsImplThread());
   impl().scheduler->DidManageTiles();
 }
 
 }  // namespace cc