Revert 113479 - Revert "Revert 113250 - Add CommandBuffer::SetGetBuffer"

webkit/plugins/ppapi/ppb_graphics_3d_impl.h

 // Copyright (c) 2011 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 11 matching lines @@
                             PP_Resource share_context,
                             const int32_t* attrib_list);
   static PP_Resource CreateRaw(PP_Instance instance,
                                PP_Resource share_context,
                                const int32_t* attrib_list);
 
   // Resource override.
   virtual ::ppapi::thunk::PPB_Graphics3D_API* AsPPB_Graphics3D_API() OVERRIDE;
 
   // PPB_Graphics3D_API trusted implementation.
-  virtual PP_Bool InitCommandBuffer() OVERRIDE;
-  virtual PP_Bool SetGetBuffer(int32_t transfer_buffer_id) OVERRIDE;
+  virtual PP_Bool InitCommandBuffer(int32_t size) OVERRIDE;
+  virtual PP_Bool GetRingBuffer(int* shm_handle,
+                                uint32_t* shm_size) OVERRIDE;
   virtual PP_Graphics3DTrustedState GetState() OVERRIDE;
   virtual int32_t CreateTransferBuffer(uint32_t size) OVERRIDE;
   virtual PP_Bool DestroyTransferBuffer(int32_t id) OVERRIDE;
   virtual PP_Bool GetTransferBuffer(int32_t id,
                                     int* shm_handle,
                                     uint32_t* shm_size) OVERRIDE;
   virtual PP_Bool Flush(int32_t put_offset) OVERRIDE;
   virtual PP_Graphics3DTrustedState FlushSync(int32_t put_offset) OVERRIDE;
   virtual PP_Graphics3DTrustedState FlushSyncFast(
       int32_t put_offset,
@@ skipping 43 matching lines @@
   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_