EDK: Move {platform_handle,scoped_platform_handle}.* to //mojo/edk/platform.

mojo/edk/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_EDK_SYSTEM_SHARED_BUFFER_DISPATCHER_H_
 #define MOJO_EDK_SYSTEM_SHARED_BUFFER_DISPATCHER_H_
 
 #include <utility>
 
 #include "mojo/edk/embedder/platform_shared_buffer.h"
@@ skipping 41 matching lines @@
 
   // |Dispatcher| public methods:
   Type GetType() const override;
 
   // The "opposite" of |SerializeAndClose()|. (Typically this is called by
   // |Dispatcher::Deserialize()|.)
   static util::RefPtr<SharedBufferDispatcher> Deserialize(
       Channel* channel,
       const void* source,
       size_t size,
-      std::vector<embedder::ScopedPlatformHandle>* platform_handles);
+      std::vector<platform::ScopedPlatformHandle>* platform_handles);
 
  private:
   static util::RefPtr<SharedBufferDispatcher> CreateInternal(
       util::RefPtr<embedder::PlatformSharedBuffer>&& shared_buffer) {
     return AdoptRef(new SharedBufferDispatcher(std::move(shared_buffer)));
   }
 
   explicit SharedBufferDispatcher(
       util::RefPtr<embedder::PlatformSharedBuffer>&& shared_buffer);
   ~SharedBufferDispatcher() override;
@@ skipping 20 matching lines @@
       MojoMapBufferFlags flags,
       std::unique_ptr<embedder::PlatformSharedBufferMapping>* mapping) override;
   void StartSerializeImplNoLock(Channel* channel,
                                 size_t* max_size,
                                 size_t* max_platform_handles) override
       MOJO_NOT_THREAD_SAFE;
   bool EndSerializeAndCloseImplNoLock(
       Channel* channel,
       void* destination,
       size_t* actual_size,
-      std::vector<embedder::ScopedPlatformHandle>* platform_handles) override
+      std::vector<platform::ScopedPlatformHandle>* platform_handles) override
       MOJO_NOT_THREAD_SAFE;
 
   util::RefPtr<embedder::PlatformSharedBuffer> shared_buffer_
       MOJO_GUARDED_BY(mutex());
 
   MOJO_DISALLOW_COPY_AND_ASSIGN(SharedBufferDispatcher);
 };
 
 }  // namespace system
 }  // namespace mojo
 
 #endif  // MOJO_EDK_SYSTEM_SHARED_BUFFER_DISPATCHER_H_