cc: Create ProxyBeginFrameSource

cc/trees/layer_tree_host.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/layer_tree_host.h"
 
 #include <algorithm>
 #include <stack>
 #include <string>
 
@@ skipping 74 matching lines @@
   return layer_tree_host.Pass();
 }
 
 scoped_ptr<LayerTreeHost> LayerTreeHost::CreateSingleThreaded(
     LayerTreeHostClient* client,
     LayerTreeHostSingleThreadClient* single_thread_client,
     SharedBitmapManager* shared_bitmap_manager,
     gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager,
     const LayerTreeSettings& settings,
     scoped_refptr<base::SingleThreadTaskRunner> main_task_runner,
-    scoped_ptr<BeginFrameSource> external_begin_frame_source) {
+    scoped_ptr<BeginFrameSource> external_begin_frame_source,
+    ProxyBeginFrameSource* proxy_begin_frame_source) {
   scoped_ptr<LayerTreeHost> layer_tree_host(new LayerTreeHost(
       client, shared_bitmap_manager, gpu_memory_buffer_manager, settings));
   layer_tree_host->InitializeSingleThreaded(single_thread_client,
                                             main_task_runner,
-                                            external_begin_frame_source.Pass());
+                                            external_begin_frame_source.Pass(),
+                                            proxy_begin_frame_source);
   return layer_tree_host.Pass();
 }
 
 LayerTreeHost::LayerTreeHost(
     LayerTreeHostClient* client,
     SharedBitmapManager* shared_bitmap_manager,
     gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager,
     const LayerTreeSettings& settings)
     : micro_benchmark_controller_(this),
       next_ui_resource_id_(1),
@@ skipping 40 matching lines @@
     scoped_ptr<BeginFrameSource> external_begin_frame_source) {
   InitializeProxy(ThreadProxy::Create(this,
                                       main_task_runner,
                                       impl_task_runner,
                                       external_begin_frame_source.Pass()));
 }
 
 void LayerTreeHost::InitializeSingleThreaded(
     LayerTreeHostSingleThreadClient* single_thread_client,
     scoped_refptr<base::SingleThreadTaskRunner> main_task_runner,
-    scoped_ptr<BeginFrameSource> external_begin_frame_source) {
+    scoped_ptr<BeginFrameSource> external_begin_frame_source,
+    ProxyBeginFrameSource* proxy_begin_frame_source) {
   InitializeProxy(
       SingleThreadProxy::Create(this,
                                 single_thread_client,
                                 main_task_runner,
-                                external_begin_frame_source.Pass()));
+                                external_begin_frame_source.Pass(),
+                                proxy_begin_frame_source));
 }
 
 void LayerTreeHost::InitializeForTesting(scoped_ptr<Proxy> proxy_for_testing) {
   InitializeProxy(proxy_for_testing.Pass());
 }
 
 void LayerTreeHost::InitializeProxy(scoped_ptr<Proxy> proxy) {
   TRACE_EVENT0("cc", "LayerTreeHost::InitializeForReal");
 
   proxy_ = proxy.Pass();
@@ skipping 1184 matching lines @@
 }
 
 void LayerTreeHost::set_surface_id_namespace(uint32_t id_namespace) {
   surface_id_namespace_ = id_namespace;
 }
 
 SurfaceSequence LayerTreeHost::CreateSurfaceSequence() {
   return SurfaceSequence(surface_id_namespace_, next_surface_sequence_++);
 }
 
-void LayerTreeHost::SetChildrenNeedBeginFrames(
-    bool children_need_begin_frames) const {
-  proxy_->SetChildrenNeedBeginFrames(children_need_begin_frames);
-}
-
-void LayerTreeHost::SendBeginFramesToChildren(
-    const BeginFrameArgs& args) const {
-  client_->SendBeginFramesToChildren(args);
-}
-
 }  // namespace cc