cc: Create ProxyBeginFrameSource

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 1089 matching lines @@
 }
 
 base::TimeDelta ThreadProxy::CommitToActivateDurationEstimate() {
   return impl().timing_history.CommitToActivateDurationEstimate();
 }
 
 void ThreadProxy::DidBeginImplFrameDeadline() {
   impl().layer_tree_host_impl->ResetCurrentBeginFrameArgsForNextFrame();
 }
 
-void ThreadProxy::SendBeginFramesToChildren(const BeginFrameArgs& args) {
-  NOTREACHED() << "Only used by SingleThreadProxy";
-}
-
 void ThreadProxy::ReadyToFinalizeTextureUpdates() {
   DCHECK(IsImplThread());
   impl().scheduler->NotifyReadyToCommit();
 }
 
 void ThreadProxy::DidCommitAndDrawFrame() {
   DCHECK(IsMainThread());
   layer_tree_host()->DidCommitAndDrawFrame();
 }
 
@@ skipping 13 matching lines @@
   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(),
                          base::PowerMonitor::Get(),
-                         impl().external_begin_frame_source.Pass());
+                         impl().external_begin_frame_source.Pass(),
+                         NULL);
   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());
   DCHECK(IsMainThreadBlocked());
@@ skipping 101 matching lines @@
         FROM_HERE,
         base::Bind(&ThreadProxy::MainFrameWillHappenOnImplThreadForTesting,
                    impl_thread_weak_ptr_,
                    &completion,
                    &main_frame_will_happen));
     completion.Wait();
   }
   return main_frame_will_happen;
 }
 
-void ThreadProxy::SetChildrenNeedBeginFrames(bool children_need_begin_frames) {
-  NOTREACHED() << "Only used by SingleThreadProxy";
-}
-
 void ThreadProxy::MainFrameWillHappenOnImplThreadForTesting(
     CompletionEvent* completion,
     bool* main_frame_will_happen) {
   DCHECK(IsImplThread());
   if (impl().layer_tree_host_impl->output_surface()) {
     *main_frame_will_happen = impl().scheduler->MainFrameForTestingWillHappen();
   } else {
     *main_frame_will_happen = false;
   }
   completion->Signal();
@@ skipping 77 matching lines @@
 }
 
 void ThreadProxy::DidCompletePageScaleAnimationOnImplThread() {
   DCHECK(IsImplThread());
   Proxy::MainThreadTaskRunner()->PostTask(
       FROM_HERE, base::Bind(&ThreadProxy::DidCompletePageScaleAnimation,
                             main_thread_weak_ptr_));
 }
 
 }  // namespace cc