mus+ash: Enable Chrome HW rendering in mus+ash

cc/surfaces/display.h

 // Copyright 2014 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.
 
 #ifndef CC_SURFACES_DISPLAY_H_
 #define CC_SURFACES_DISPLAY_H_
 
 #include <memory>
 #include <vector>
 
@@ skipping 14 matching lines @@
 class GpuMemoryBufferManager;
 }
 
 namespace gfx {
 class Size;
 }
 
 namespace cc {
 
 class BeginFrameSource;
-class DirectRenderer;
 class DisplayClient;
 class OutputSurface;
+class Renderer;
 class RendererSettings;
 class ResourceProvider;
 class SharedBitmapManager;
 class Surface;
 class SurfaceAggregator;
 class SurfaceIdAllocator;
 class SurfaceFactory;
 class TextureMailboxDeleter;
 
 // A Display produces a surface that can be used to draw to a physical display
@@ skipping 83 matching lines @@
   bool output_is_secure_ = false;
 
   // The begin_frame_source_ is often known by the output_surface_ and
   // the scheduler_.
   std::unique_ptr<BeginFrameSource> begin_frame_source_;
   std::unique_ptr<OutputSurface> output_surface_;
   std::unique_ptr<DisplayScheduler> scheduler_;
   std::unique_ptr<ResourceProvider> resource_provider_;
   std::unique_ptr<SurfaceAggregator> aggregator_;
   std::unique_ptr<TextureMailboxDeleter> texture_mailbox_deleter_;
-  std::unique_ptr<DirectRenderer> renderer_;
+  std::unique_ptr<Renderer> renderer_;
   std::vector<ui::LatencyInfo> stored_latency_info_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(Display);
 };
 
 }  // namespace cc
 
 #endif  // CC_SURFACES_DISPLAY_H_