Move GpuMemoryBufferManager and SharedBitmapManager to CompositorFrameSink

ui/compositor/compositor.h

 // Copyright (c) 2012 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 UI_COMPOSITOR_COMPOSITOR_H_
 #define UI_COMPOSITOR_COMPOSITOR_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 26 matching lines @@
 class SingleThreadTaskRunner;
 }
 
 namespace cc {
 class AnimationTimeline;
 class ContextProvider;
 class Layer;
 class LayerTreeDebugState;
 class LayerTreeHost;
 class RendererSettings;
-class SharedBitmapManager;
 class SurfaceIdAllocator;
 class SurfaceManager;
 class TaskGraphRunner;
 }
 
 namespace gfx {
 class Rect;
 class ScrollOffset;
 class Size;
 }
 
 namespace gpu {
 class GpuMemoryBufferManager;
-struct Mailbox;
 }
 
 namespace ui {
 
 class Compositor;
 class CompositorVSyncManager;
 class LatencyInfo;
 class Layer;
 class Reflector;
 class Texture;
@@ skipping 47 matching lines @@
   virtual void RemoveCompositor(Compositor* compositor) = 0;
 
   // When true, the factory uses test contexts that do not do real GL
   // operations.
   virtual bool DoesCreateTestContexts() = 0;
 
   // Returns the OpenGL target to use for image textures.
   virtual uint32_t GetImageTextureTarget(gfx::BufferFormat format,
                                          gfx::BufferUsage usage) = 0;
 
-  // Gets the shared bitmap manager for software mode.
-  virtual cc::SharedBitmapManager* GetSharedBitmapManager() = 0;
-
   // Gets the GPU memory buffer manager.
   virtual gpu::GpuMemoryBufferManager* GetGpuMemoryBufferManager() = 0;
 
   // Gets the task graph runner.
   virtual cc::TaskGraphRunner* GetTaskGraphRunner() = 0;
 
   // Allocate a new client ID for the display compositor.
   virtual cc::FrameSinkId AllocateFrameSinkId() = 0;
 
   // Gets the surface manager.
@@ skipping 293 matching lines @@
   gfx::ColorSpace color_space_;
 
   base::WeakPtrFactory<Compositor> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(Compositor);
 };
 
 }  // namespace ui
 
 #endif  // UI_COMPOSITOR_COMPOSITOR_H_