[Pepper GL] Use shared state to fix a memory leak in MapSub GL extension.

content/renderer/pepper/resource_creation_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_PEPPER_RESOURCE_CREATION_IMPL_H_
 #define CONTENT_RENDERER_PEPPER_RESOURCE_CREATION_IMPL_H_
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "ppapi/thunk/resource_creation_api.h"
@@ skipping 33 matching lines @@
   virtual PP_Resource CreateFlashFontFile(
       PP_Instance instance,
       const PP_BrowserFont_Trusted_Description* description,
       PP_PrivateFontCharset charset) OVERRIDE;
   virtual PP_Resource CreateFlashMenu(PP_Instance instance,
                                       const PP_Flash_Menu* menu_data) OVERRIDE;
   virtual PP_Resource CreateFlashMessageLoop(PP_Instance instance) OVERRIDE;
   virtual PP_Resource CreateGraphics3D(PP_Instance instance,
                                        PP_Resource share_context,
                                        const int32_t* attrib_list) OVERRIDE;
-  virtual PP_Resource CreateGraphics3DRaw(PP_Instance instance,
-                                          PP_Resource share_context,
-                                          const int32_t* attrib_list) OVERRIDE;
+  virtual PP_Resource CreateGraphics3DRaw(
+      PP_Instance instance,
+      PP_Resource share_context,
+      const int32_t* attrib_list,
+      base::SharedMemoryHandle* shared_state) OVERRIDE;
   virtual PP_Resource CreateHostResolver(PP_Instance instance) OVERRIDE;
   virtual PP_Resource CreateHostResolverPrivate(PP_Instance instance) OVERRIDE;
   virtual PP_Resource CreateImageData(PP_Instance instance,
                                       PP_ImageDataFormat format,
                                       const PP_Size* size,
                                       PP_Bool init_to_zero) OVERRIDE;
   virtual PP_Resource CreateImageDataSimple(PP_Instance instance,
                                             PP_ImageDataFormat format,
                                             const PP_Size* size,
                                             PP_Bool init_to_zero) OVERRIDE;
@@ skipping 76 matching lines @@
   virtual PP_Resource CreateX509CertificatePrivate(PP_Instance instance)
       OVERRIDE;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ResourceCreationImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_PEPPER_RESOURCE_CREATION_IMPL_H_