Add WebKitPlatformSupport::createOffscreenGraphicsContext3D

content/renderer/renderer_webkitplatformsupport_impl.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 CONTENT_RENDERER_RENDERER_WEBKITPLATFORMSUPPORT_IMPL_H_
 #define CONTENT_RENDERER_RENDERER_WEBKITPLATFORMSUPPORT_IMPL_H_
 #pragma once
 
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/platform_file.h"
 #include "content/common/content_export.h"
 #include "content/common/webkitplatformsupport_impl.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebGraphicsContext3D.h"
 
 class RendererClipboardClient;
 class WebSharedWorkerRepositoryImpl;
 class WebFileSystemImpl;
 
 namespace content {
 class GamepadSharedMemoryReader;
 }
 
 namespace IPC {
@@ skipping 51 matching lines @@
       const WebKit::WebVector<WebKit::WebSerializedScriptValue>& values,
       const WebKit::WebString& keyPath,
       WebKit::WebVector<WebKit::WebIDBKey>& keys) OVERRIDE;
   virtual WebKit::WebSerializedScriptValue injectIDBKeyIntoSerializedValue(
       const WebKit::WebIDBKey& key,
       const WebKit::WebSerializedScriptValue& value,
       const WebKit::WebString& keyPath) OVERRIDE;
   virtual WebKit::WebFileSystem* fileSystem() OVERRIDE;
   virtual WebKit::WebSharedWorkerRepository* sharedWorkerRepository() OVERRIDE;
   virtual WebKit::WebGraphicsContext3D* createGraphicsContext3D() OVERRIDE;
+  virtual WebKit::WebGraphicsContext3D* createOffscreenGraphicsContext3D(
+      const WebKit::WebGraphicsContext3D::Attributes& attributes);
   virtual double audioHardwareSampleRate() OVERRIDE;
   virtual size_t audioHardwareBufferSize() OVERRIDE;
   virtual WebKit::WebAudioDevice* createAudioDevice(
       size_t buffer_size, unsigned channels, double sample_rate,
       WebKit::WebAudioDevice::RenderCallback* callback) OVERRIDE;
   virtual WebKit::WebBlobRegistry* blobRegistry() OVERRIDE;
   virtual void sampleGamepads(WebKit::WebGamepads&) OVERRIDE;
   virtual WebKit::WebString userAgent(const WebKit::WebURL& url) OVERRIDE;
   virtual void GetPlugins(bool refresh,
                           std::vector<webkit::WebPluginInfo>* plugins) OVERRIDE;
@@ skipping 31 matching lines @@
   scoped_ptr<WebKit::WebIDBFactory> web_idb_factory_;
 
   scoped_ptr<WebFileSystemImpl> web_file_system_;
 
   scoped_ptr<WebKit::WebBlobRegistry> blob_registry_;
 
   scoped_ptr<content::GamepadSharedMemoryReader> gamepad_shared_memory_reader_;
 };
 
 #endif  // CONTENT_RENDERER_RENDERER_WEBKITPLATFORMSUPPORT_IMPL_H_