Mojo: RawSharedBuffer::Mapping -> RawSharedBufferMapping.

mojo/system/shared_buffer_dispatcher.h

 // Copyright 2014 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 MOJO_SYSTEM_SHARED_BUFFER_DISPATCHER_H_
 #define MOJO_SYSTEM_SHARED_BUFFER_DISPATCHER_H_
 
 #include "base/macros.h"
 #include "mojo/system/raw_shared_buffer.h"
 #include "mojo/system/simple_dispatcher.h"
@@ skipping 33 matching lines @@
   virtual void CloseImplNoLock() OVERRIDE;
   virtual scoped_refptr<Dispatcher>
       CreateEquivalentDispatcherAndCloseImplNoLock() OVERRIDE;
   virtual MojoResult DuplicateBufferHandleImplNoLock(
       const MojoDuplicateBufferHandleOptions* options,
       scoped_refptr<Dispatcher>* new_dispatcher) OVERRIDE;
   virtual MojoResult MapBufferImplNoLock(
       uint64_t offset,
       uint64_t num_bytes,
       MojoMapBufferFlags flags,
-      scoped_ptr<RawSharedBuffer::Mapping>* mapping) OVERRIDE;
+      scoped_ptr<RawSharedBufferMapping>* mapping) OVERRIDE;
 
   // |SimpleDispatcher| methods:
   virtual MojoWaitFlags SatisfiedFlagsNoLock() const OVERRIDE;
   virtual MojoWaitFlags SatisfiableFlagsNoLock() const OVERRIDE;
 
   scoped_refptr<RawSharedBuffer> shared_buffer_;
 
   DISALLOW_COPY_AND_ASSIGN(SharedBufferDispatcher);
 };
 
 }  // namespace system
 }  // namespace mojo
 
 #endif  // MOJO_SYSTEM_SHARED_BUFFER_DISPATCHER_H_