Remove SurfaceTextureManager

gpu/ipc/common/gpu_surface_tracker.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 GPU_IPC_COMMON_GPU_SURFACE_TRACKER_H_
 #define GPU_IPC_COMMON_GPU_SURFACE_TRACKER_H_
 
 #include <stddef.h>
 
 #include <map>
 
 #include "base/macros.h"
 #include "base/memory/singleton.h"
 #include "base/synchronization/lock.h"
 #include "gpu/gpu_export.h"
 #include "gpu/ipc/common/gpu_surface_lookup.h"
 #include "gpu/ipc/common/surface_handle.h"
 #include "ui/gfx/native_widget_types.h"
 
 namespace gpu {
 
 // This class is used on Android and Mac, and is responsible for tracking native
 // window surfaces exposed to the GPU process. Every surface gets registered to
 // this class, and gets a handle.  The handle can be passed to
 // CommandBufferProxyImpl::Create or to
 // GpuMemoryBufferManager::CreateGpuMemoryBuffer.
 // On Android, the handle is used in the GPU process to get a reference to the
 // ANativeWindow, using GpuSurfaceLookup (implemented by
-// SurfaceTextureManagerImpl).
+// ChildProcessSurfaceManager).
 // On Mac, the handle just passes through the GPU process, and is sent back via
 // GpuCommandBufferMsg_SwapBuffersCompleted to reference the surface.
 // This class is thread safe.
 class GPU_EXPORT GpuSurfaceTracker : public gpu::GpuSurfaceLookup {
  public:
   // GpuSurfaceLookup implementation:
   // Returns the native widget associated with a given surface_handle.
   // On Android, this adds a reference on the ANativeWindow.
   gfx::AcceleratedWidget AcquireNativeWidget(
       gpu::SurfaceHandle surface_handle) override;
@@ skipping 42 matching lines @@
   SurfaceViewMap surface_view_map_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(GpuSurfaceTracker);
 };
 
 }  // namespace ui
 
 #endif  // GPU_IPC_COMMON_GPU_SURFACE_TRACKER_H_