GPU client side changes for GpuMemoryBuffers

gpu/command_buffer/client/gpu_memory_buffer_factory.cc

 // Copyright 2013 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/command_buffer/client/gpu_memory_buffer_factory.h"
 
 #include "base/logging.h"
+#include "gpu/command_buffer/common/image_buffer_manager.h"
 
 namespace gpu {
+namespace gles2 {
 
 namespace {
 GpuMemoryBuffer::Creator* g_gpu_memory_buffer_factory_ = NULL;
 }
 
 const GpuMemoryBuffer::Creator& GetProcessDefaultGpuMemoryBufferFactory() {
   return *g_gpu_memory_buffer_factory_;
 }
 
 void SetProcessDefaultGpuMemoryBufferFactory(
     const GpuMemoryBuffer::Creator& factory) {
   DCHECK(g_gpu_memory_buffer_factory_ == NULL);
   g_gpu_memory_buffer_factory_ = new GpuMemoryBuffer::Creator(factory);
 }
 
+GpuMemoryBufferFactory::GpuMemoryBufferFactory(ImageManagerProxy* manager)
+    : image_manager_proxy_(manager) {
+}
+
+GpuMemoryBufferFactory::~GpuMemoryBufferFactory() {
+}
+
+scoped_ptr<GpuMemoryBuffer> GpuMemoryBufferFactory::CreateGpuMemoryBuffer(

[joth, 2013/05/03 00:49:37]

// creates a GpuMemoryBuffer and makes it available to the service side
ImageManager identified be image_id.

+    int width, int height, int image_id) {
+  scoped_ptr<GpuMemoryBuffer> buffer =
+      GetProcessDefaultGpuMemoryBufferFactory().Run(width, height);
+
+  image_manager_proxy_->AddImageBuffer(buffer->GetNativeBuffer(), image_id,
+                                       width, height);
+  return buffer.Pass();
+}
+
+}  // namespace gles2
 }  // namespace gpu