Make cc output surface creation async

cc/layers/ui_resource_layer_unittest.cc

 // Copyright 2013 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/layers/ui_resource_layer.h"
 
 #include "cc/resources/prioritized_resource_manager.h"
 #include "cc/resources/resource_provider.h"
 #include "cc/resources/resource_update_queue.h"
 #include "cc/resources/scoped_ui_resource.h"
@@ skipping 16 matching lines @@
 
 namespace cc {
 namespace {
 
 class UIResourceLayerTest : public testing::Test {
  public:
   UIResourceLayerTest() : fake_client_(FakeLayerTreeHostClient::DIRECT_3D) {}
 
  protected:
   virtual void SetUp() {
-    layer_tree_host_ = FakeLayerTreeHost::Create();
+    layer_tree_host_ = FakeLayerTreeHost::Create(&fake_client_);
     layer_tree_host_->InitializeSingleThreaded(&fake_client_);
   }
 
   virtual void TearDown() {
     Mock::VerifyAndClearExpectations(layer_tree_host_.get());
   }
 
+  FakeLayerTreeHostClient fake_client_;
   scoped_ptr<FakeLayerTreeHost> layer_tree_host_;
-  FakeLayerTreeHostClient fake_client_;
 };
 
 TEST_F(UIResourceLayerTest, SetBitmap) {
   scoped_refptr<UIResourceLayer> test_layer = UIResourceLayer::Create();
   ASSERT_TRUE(test_layer.get());
   test_layer->SetIsDrawable(true);
   test_layer->SetBounds(gfx::Size(100, 100));
 
   layer_tree_host_->SetRootLayer(test_layer);
   Mock::VerifyAndClearExpectations(layer_tree_host_.get());
@@ skipping 39 matching lines @@
   scoped_ptr<ScopedUIResource> resource = ScopedUIResource::Create(
       layer_tree_host_.get(), UIResourceBitmap(gfx::Size(10, 10), is_opaque));
   test_layer->SetUIResourceId(resource->id());
   test_layer->Update(&queue, &occlusion_tracker);
 
   EXPECT_TRUE(test_layer->DrawsContent());
 }
 
 }  // namespace
 }  // namespace cc