Convert more interfaces to the new thunk system. This goes up to and including

webkit/plugins/ppapi/ppb_buffer_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_BUFFER_IMPL_H_
 #define WEBKIT_PLUGINS_PPAPI_PPB_BUFFER_IMPL_H_
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/shared_memory.h"
@@ skipping 13 matching lines @@
   virtual ~PPB_Buffer_Impl();
 
   static PP_Resource Create(PP_Instance instance, uint32_t size);
 
   virtual PPB_Buffer_Impl* AsPPB_Buffer_Impl();
 
   base::SharedMemory* shared_memory() const { return shared_memory_.get(); }
   uint32_t size() const { return size_; }
 
   // ResourceObjectBase overries.
-  virtual ::ppapi::thunk::PPB_Buffer_API* AsBuffer_API() OVERRIDE;
+  virtual ::ppapi::thunk::PPB_Buffer_API* AsPPB_Buffer_API() OVERRIDE;
 
   // PPB_Buffer_API implementation.
   virtual PP_Bool Describe(uint32_t* size_in_bytes) OVERRIDE;
   virtual PP_Bool IsMapped() OVERRIDE;
   virtual void* Map() OVERRIDE;
   virtual void Unmap() OVERRIDE;
 
  private:
   explicit PPB_Buffer_Impl(PluginInstance* instance);
   bool Init(uint32_t size);
@@ skipping 23 matching lines @@
   void* data_;
   uint32_t size_;
 
   DISALLOW_COPY_AND_ASSIGN(BufferAutoMapper);
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PPB_BUFFER_IMPL_H_