Remove remaining traces of CreateGpuMemoryBufferImageCHROMIUM

gpu/ipc/client/command_buffer_proxy_impl.cc

 // 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.
 
 #include "gpu/ipc/client/command_buffer_proxy_impl.h"
 
 #include <utility>
 #include <vector>
 
 #include "base/callback.h"
@@ skipping 527 matching lines @@
 
 void CommandBufferProxyImpl::DestroyImage(int32_t id) {
   CheckLock();
   base::AutoLock lock(last_state_lock_);
   if (last_state_.error != gpu::error::kNoError)
     return;
 
   Send(new GpuCommandBufferMsg_DestroyImage(route_id_, id));
 }
 
-int32_t CommandBufferProxyImpl::CreateGpuMemoryBufferImage(
-    size_t width,
-    size_t height,
-    unsigned internal_format,
-    unsigned usage) {
-  CheckLock();
-  std::unique_ptr<gfx::GpuMemoryBuffer> buffer(
-      channel_->gpu_memory_buffer_manager()->CreateGpuMemoryBuffer(
-          gfx::Size(width, height),
-          gpu::DefaultBufferFormatForImageFormat(internal_format),
-          gfx::BufferUsage::SCANOUT, gpu::kNullSurfaceHandle));
-  if (!buffer)
-    return -1;
-
-  int32_t result =
-      CreateImage(buffer->AsClientBuffer(), width, height, internal_format);
-  return result;
-}
-
 uint32_t CommandBufferProxyImpl::CreateStreamTexture(uint32_t texture_id) {
   CheckLock();
   base::AutoLock lock(last_state_lock_);
   if (last_state_.error != gpu::error::kNoError)
     return 0;
 
   int32_t stream_id = channel_->GenerateRouteID();
   bool succeeded = false;
   Send(new GpuCommandBufferMsg_CreateStreamTexture(route_id_, texture_id,
                                                    stream_id, &succeeded));
@@ skipping 369 matching lines @@
     return;
   channel_->FlushPendingStream(stream_id_);
   channel_->Send(new GpuChannelMsg_DestroyCommandBuffer(route_id_));
   channel_->RemoveRoute(route_id_);
   channel_ = nullptr;
   if (gpu_control_client_)
     gpu_control_client_->OnGpuControlLostContext();
 }
 
 }  // namespace gpu