gpu: Remove GPU service side GMB creation from handle.

content/common/gpu/gpu_memory_buffer_factory_io_surface.cc

 // 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.
 
 #include "content/common/gpu/gpu_memory_buffer_factory_io_surface.h"
 
 #include <vector>
 
 #include "base/logging.h"
 #include "ui/gfx/buffer_format_util.h"
@@ skipping 29 matching lines @@
     io_surfaces_[key] = io_surface;
   }
 
   gfx::GpuMemoryBufferHandle handle;
   handle.type = gfx::IO_SURFACE_BUFFER;
   handle.id = id;
   handle.mach_port.reset(IOSurfaceCreateMachPort(io_surface));
   return handle;
 }
 
-gfx::GpuMemoryBufferHandle
-GpuMemoryBufferFactoryIOSurface::CreateGpuMemoryBufferFromHandle(
-    const gfx::GpuMemoryBufferHandle& handle,
-    gfx::GpuMemoryBufferId id,
-    const gfx::Size& size,
-    gfx::BufferFormat format,
-    int client_id) {
-  NOTIMPLEMENTED();
-  return gfx::GpuMemoryBufferHandle();
-}
-
 void GpuMemoryBufferFactoryIOSurface::DestroyGpuMemoryBuffer(
     gfx::GpuMemoryBufferId id,
     int client_id) {
   {
     base::AutoLock lock(io_surfaces_lock_);
 
     IOSurfaceMapKey key(id, client_id);
     DCHECK(io_surfaces_.find(key) != io_surfaces_.end());
     io_surfaces_.erase(key);
   }
@@ skipping 20 matching lines @@
 
   scoped_refptr<gl::GLImageIOSurface> image(
       new gl::GLImageIOSurface(size, internalformat));
   if (!image->Initialize(it->second.get(), handle.id, format))
     return scoped_refptr<gl::GLImage>();
 
   return image;
 }
 
 }  // namespace content