cc: Move GpuMemoryBufferManager interface to gpu namespace.

content/common/gpu/client/gpu_channel_host.h

Index: content/common/gpu/client/gpu_channel_host.h
diff --git a/content/common/gpu/client/gpu_channel_host.h b/content/common/gpu/client/gpu_channel_host.h
index ad56d18d85a13aca16672a2eb0d79794a3808277..e85db1ea26d373fe7ec7861e0dccf9605a6fadb5 100644
--- a/content/common/gpu/client/gpu_channel_host.h
+++ b/content/common/gpu/client/gpu_channel_host.h
@@ -47,7 +47,7 @@ class VideoDecodeAccelerator;
 class VideoEncodeAccelerator;
 }
 
-namespace cc {
+namespace gpu {
 class GpuMemoryBufferManager;
 }
 
@@ -90,7 +90,7 @@ class GpuChannelHost : public IPC::Sender,
       const gpu::GPUInfo& gpu_info,
       const IPC::ChannelHandle& channel_handle,
       base::WaitableEvent* shutdown_event,
-      cc::GpuMemoryBufferManager* gpu_memory_buffer_manager);
+      gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager);
 
   bool IsLost() const {
     DCHECK(channel_filter_.get());
@@ -136,7 +136,7 @@ class GpuChannelHost : public IPC::Sender,
 
   GpuChannelHostFactory* factory() const { return factory_; }
 
-  cc::GpuMemoryBufferManager* gpu_memory_buffer_manager() const {
+  gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager() const {
     return gpu_memory_buffer_manager_;
   }
 
@@ -165,7 +165,7 @@ class GpuChannelHost : public IPC::Sender,
   friend class base::RefCountedThreadSafe<GpuChannelHost>;
   GpuChannelHost(GpuChannelHostFactory* factory,
                  const gpu::GPUInfo& gpu_info,
-                 cc::GpuMemoryBufferManager* gpu_memory_buffer_manager);
+                 gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager);
   ~GpuChannelHost() override;
   void Connect(const IPC::ChannelHandle& channel_handle,
                base::WaitableEvent* shutdown_event);
@@ -222,7 +222,7 @@ class GpuChannelHost : public IPC::Sender,
   scoped_ptr<IPC::SyncChannel> channel_;
   scoped_refptr<MessageFilter> channel_filter_;
 
-  cc::GpuMemoryBufferManager* gpu_memory_buffer_manager_;
+  gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager_;
 
   // A filter for sending messages from thread other than the main thread.
   scoped_refptr<IPC::SyncMessageFilter> sync_filter_;