Make cc output surface creation async

cc/layers/picture_layer_impl_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/picture_layer_impl.h"
 
 #include <algorithm>
 #include <limits>
 #include <set>
 #include <utility>
@@ skipping 4215 matching lines @@
   time_ticks += base::TimeDelta::FromMilliseconds(1);
   host_impl_.SetCurrentBeginFrameArgs(
       CreateBeginFrameArgsForTesting(time_ticks));
 
   gfx::Size tile_size(100, 100);
   gfx::Size layer_bounds(200, 200);
   gfx::Rect layer_rect(layer_bounds);
 
   FakeContentLayerClient client;
   scoped_refptr<PictureLayer> layer = PictureLayer::Create(&client);
-  scoped_ptr<FakeLayerTreeHost> host = FakeLayerTreeHost::Create();
+  FakeLayerTreeHostClient host_client(FakeLayerTreeHostClient::DIRECT_3D);
+  scoped_ptr<FakeLayerTreeHost> host = FakeLayerTreeHost::Create(&host_client);
   host->SetRootLayer(layer);
   PicturePile* pile = layer->GetPicturePileForTesting();
 
   host_impl_.SetViewportSize(layer_bounds);
 
   int frame_number = 0;
   FakeRenderingStatsInstrumentation stats_instrumentation;
 
   client.set_fill_with_nonsolid_color(!test_for_solid);
 
@@ skipping 54 matching lines @@
   time_ticks += base::TimeDelta::FromMilliseconds(1);
   host_impl_.SetCurrentBeginFrameArgs(
       CreateBeginFrameArgsForTesting(time_ticks));
 
   gfx::Size tile_size(100, 100);
   gfx::Size layer_bounds(200, 200);
   gfx::Rect layer_rect(layer_bounds);
 
   FakeContentLayerClient client;
   scoped_refptr<PictureLayer> layer = PictureLayer::Create(&client);
-  scoped_ptr<FakeLayerTreeHost> host = FakeLayerTreeHost::Create();
+  FakeLayerTreeHostClient host_client(FakeLayerTreeHostClient::DIRECT_3D);
+  scoped_ptr<FakeLayerTreeHost> host = FakeLayerTreeHost::Create(&host_client);
   host->SetRootLayer(layer);
   PicturePile* pile = layer->GetPicturePileForTesting();
 
   host_impl_.SetViewportSize(layer_bounds);
 
   int frame_number = 0;
   FakeRenderingStatsInstrumentation stats_instrumentation;
 
   client.set_fill_with_nonsolid_color(true);
 
@@ skipping 40 matching lines @@
   SetupPendingTree(pending_pile2);
   ActivateTree();
 
   // We've switched to a solid color, so we should end up with no tilings.
   ASSERT_TRUE(active_layer_->tilings());
   EXPECT_EQ(0u, active_layer_->tilings()->num_tilings());
 }
 
 }  // namespace
 }  // namespace cc