Add the necessary plumbing mechanisms to ensure proper WebGL support inside the <browser> tag, whic…

ppapi/proxy/resource_creation_proxy.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 PPAPI_PROXY_RESOURCE_CREATION_PROXY_H_
 #define PPAPI_PROXY_RESOURCE_CREATION_PROXY_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "ipc/ipc_channel.h"
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/proxy/interface_proxy.h"
 #include "ppapi/proxy/serialized_structs.h"
 #include "ppapi/thunk/resource_creation_api.h"
 
 struct PP_Size;
 
 namespace ppapi {
 
 class HostResource;
 
+namespace thunk {
+
+class PPB_Graphics3D_API;
+
+} // namespace thunk

[piman, 2012/05/16 23:38:45]

You shouldn't need that since it has to be implicitly forward-declared by
resource_creation_api.h, since it's part of the API.

+
 namespace proxy {
 
 class Dispatcher;
 
 class ResourceCreationProxy : public InterfaceProxy,
                               public thunk::ResourceCreationAPI {
  public:
   explicit ResourceCreationProxy(Dispatcher* dispatcher);
   virtual ~ResourceCreationProxy();
 
@@ skipping 64 matching lines @@
       PP_Instance instance,
       PP_FileChooserMode_Dev mode,
       const char* accept_mime_types) 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 CreateGraphics2D(PP_Instance pp_instance,
                                        const PP_Size& size,
                                        PP_Bool is_always_opaque) OVERRIDE;
   virtual PP_Resource CreateGraphics3D(PP_Instance instance,
-                                       PP_Resource share_context,
+                                       thunk::PPB_Graphics3D_API* 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,
+      thunk::PPB_Graphics3D_API* share_context,
+      const int32_t* attrib_list) 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 CreateNetworkMonitor(
       PP_Instance instance,
       PPB_NetworkMonitor_Callback callback,
       void* user_data) OVERRIDE;
   virtual PP_Resource CreateScrollbar(PP_Instance instance,
@@ skipping 22 matching lines @@
   virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ResourceCreationProxy);
 };
 
 }  // namespace proxy
 }  // namespace ppapi
 
 #endif  // PPAPI_PROXY_RESOURCE_CREATION_PROXY_H_