cc: Remove FakeThread, use SingleThreadTaskRunner in scheduling classes.

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 <string>
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
@@ skipping 783 matching lines @@
 
     layer_tree_host_->contents_texture_manager()->
         PushTexturePrioritiesToBackings();
   }
 
   commit_completion_event_on_impl_thread_ = completion;
   if (layer_tree_host_impl_->resource_provider()) {
     current_resource_update_controller_on_impl_thread_ =
         ResourceUpdateController::Create(
             this,
-            Proxy::ImplThread(),
+            Proxy::ImplThread()->TaskRunner(),
             queue.Pass(),
             layer_tree_host_impl_->resource_provider());
     current_resource_update_controller_on_impl_thread_->PerformMoreUpdates(
         scheduler_on_impl_thread_->AnticipatedDrawTime());
   } else {
     // Normally the ResourceUpdateController notifies when commit should
     // finish, but in tile-free software rendering there is no resource
     // update step so jump straight to the notification.
     scheduler_on_impl_thread_->FinishCommit();
   }
@@ skipping 600 matching lines @@
       !layer_tree_host_impl_->pending_tree()) {
     TRACE_EVENT_INSTANT0("cc", "ReleaseCommitbyActivation",
                          TRACE_EVENT_SCOPE_THREAD);
     DCHECK(layer_tree_host_impl_->settings().impl_side_painting);
     completion_event_for_commit_held_on_tree_activation_->Signal();
     completion_event_for_commit_held_on_tree_activation_ = NULL;
   }
 }
 
 }  // namespace cc