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

webkit/plugins/ppapi/ppb_graphics_3d_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 WEBKIT_PLUGINS_PPAPI_PPB_GRAPHICS_3D_IMPL_H_
 #define WEBKIT_PLUGINS_PPAPI_PPB_GRAPHICS_3D_IMPL_H_
 
 #include "base/memory/weak_ptr.h"
 #include "ppapi/shared_impl/ppb_graphics_3d_shared.h"
 #include "ppapi/shared_impl/resource.h"
@@ skipping 49 matching lines @@
   }
 
  protected:
   // ppapi::PPB_Graphics3D_Shared overrides.
   virtual gpu::CommandBuffer* GetCommandBuffer() OVERRIDE;
   virtual int32 DoSwapBuffers() OVERRIDE;
 
  private:
   explicit PPB_Graphics3D_Impl(PP_Instance instance);
 
-  bool Init(PP_Resource share_context,
+  bool Init(PPB_Graphics3D_API* share_context,
             const int32_t* attrib_list);
-  bool InitRaw(PP_Resource share_context,
+  bool InitRaw(PPB_Graphics3D_API* share_context,
                const int32_t* attrib_list);
 
   // Notifications received from the GPU process.
   void OnSwapBuffers();
   void OnContextLost();
   void OnConsoleMessage(const std::string& msg, int id);
   // Notifications sent to plugin.
   void SendContextLost();
 
   // True if context is bound to instance.
   bool bound_to_instance_;
   // True when waiting for compositor to commit our backing texture.
   bool commit_pending_;
   // PluginDelegate's 3D Context. Responsible for providing the command buffer.
   scoped_ptr<PluginDelegate::PlatformContext3D> platform_context_;
   base::WeakPtrFactory<PPB_Graphics3D_Impl> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PPB_Graphics3D_Impl);
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PPB_GRAPHICS_3D_IMPL_H_