Make cc output surface creation async

cc/trees/layer_tree_host_unittest.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 "base/auto_reset.h"
 #include "base/synchronization/lock.h"
@@ skipping 1957 matching lines @@
 
 SINGLE_AND_MULTI_THREAD_TEST_F(LayerTreeHostTestDeferCommits);
 
 class LayerTreeHostWithProxy : public LayerTreeHost {
  public:
   LayerTreeHostWithProxy(FakeLayerTreeHostClient* client,
                          const LayerTreeSettings& settings,
                          scoped_ptr<FakeProxy> proxy)
       : LayerTreeHost(client, NULL, settings) {
     proxy->SetLayerTreeHost(this);
+    client->SetLayerTreeHost(this);
     InitializeForTesting(proxy.PassAs<Proxy>());
   }
 };
 
 TEST(LayerTreeHostTest, LimitPartialUpdates) {
   // When partial updates are not allowed, max updates should be 0.
   {
     FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DIRECT_3D);
 
     scoped_ptr<FakeProxy> proxy(new FakeProxy);
@@ skipping 49 matching lines @@
 TEST(LayerTreeHostTest, PartialUpdatesWithGLRenderer) {
   FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DIRECT_3D);
 
   LayerTreeSettings settings;
   settings.max_partial_texture_updates = 4;
 
   scoped_ptr<SharedBitmapManager> shared_bitmap_manager(
       new TestSharedBitmapManager());
   scoped_ptr<LayerTreeHost> host = LayerTreeHost::CreateSingleThreaded(
       &client, &client, shared_bitmap_manager.get(), settings);
+  client.SetLayerTreeHost(host.get());
   host->Composite(base::TimeTicks::Now());
 
   EXPECT_EQ(4u, host->settings().max_partial_texture_updates);
 }
 
 TEST(LayerTreeHostTest, PartialUpdatesWithSoftwareRenderer) {
   FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DIRECT_SOFTWARE);
 
   LayerTreeSettings settings;
   settings.max_partial_texture_updates = 4;
 
   scoped_ptr<SharedBitmapManager> shared_bitmap_manager(
       new TestSharedBitmapManager());
   scoped_ptr<LayerTreeHost> host = LayerTreeHost::CreateSingleThreaded(
       &client, &client, shared_bitmap_manager.get(), settings);
+  client.SetLayerTreeHost(host.get());
   host->Composite(base::TimeTicks::Now());
 
   EXPECT_EQ(4u, host->settings().max_partial_texture_updates);
 }
 
 TEST(LayerTreeHostTest, PartialUpdatesWithDelegatingRendererAndGLContent) {
   FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DELEGATED_3D);
 
   LayerTreeSettings settings;
   settings.max_partial_texture_updates = 4;
 
   scoped_ptr<SharedBitmapManager> shared_bitmap_manager(
       new TestSharedBitmapManager());
   scoped_ptr<LayerTreeHost> host = LayerTreeHost::CreateSingleThreaded(
       &client, &client, shared_bitmap_manager.get(), settings);
+  client.SetLayerTreeHost(host.get());
   host->Composite(base::TimeTicks::Now());
 
   EXPECT_EQ(0u, host->MaxPartialTextureUpdates());
 }
 
 TEST(LayerTreeHostTest,
      PartialUpdatesWithDelegatingRendererAndSoftwareContent) {
   FakeLayerTreeHostClient client(FakeLayerTreeHostClient::DELEGATED_SOFTWARE);
 
   LayerTreeSettings settings;
   settings.max_partial_texture_updates = 4;
 
   scoped_ptr<SharedBitmapManager> shared_bitmap_manager(
       new TestSharedBitmapManager());
   scoped_ptr<LayerTreeHost> host = LayerTreeHost::CreateSingleThreaded(
       &client, &client, shared_bitmap_manager.get(), settings);
+  client.SetLayerTreeHost(host.get());
   host->Composite(base::TimeTicks::Now());
 
   EXPECT_EQ(0u, host->MaxPartialTextureUpdates());
 }
 
 class LayerTreeHostTestShutdownWithOnlySomeResourcesEvicted
     : public LayerTreeHostTest {
  public:
   LayerTreeHostTestShutdownWithOnlySomeResourcesEvicted()
       : root_layer_(FakeContentLayer::Create(&client_)),
@@ skipping 2791 matching lines @@
   const gfx::Size bounds_;
   FakeContentLayerClient client_;
   scoped_refptr<ContentLayerWithUpdateTracking> content_layer_;
   scoped_refptr<FakePictureLayer> picture_layer_;
   Layer* child_layer_;
 };
 
 MULTI_THREAD_TEST_F(LayerTreeHostTestContinuousPainting);
 
 }  // namespace cc