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

mojo/edk/system/ipc_support.cc

 // Copyright 2015 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.
 
 #include "mojo/edk/system/ipc_support.h"
 
 #include <type_traits>
 #include <utility>
 
 #include "base/logging.h"
 #include "mojo/edk/embedder/master_process_delegate.h"
 #include "mojo/edk/embedder/slave_process_delegate.h"
 #include "mojo/edk/system/channel_manager.h"
 #include "mojo/edk/system/master_connection_manager.h"
 #include "mojo/edk/system/message_pipe_dispatcher.h"
 #include "mojo/edk/system/slave_connection_manager.h"
 
-using mojo::embedder::ScopedPlatformHandle;
+using mojo::platform::ScopedPlatformHandle;
 using mojo::platform::TaskRunner;
 using mojo::util::RefPtr;
 
 namespace mojo {
 namespace system {
 
 IPCSupport::IPCSupport(embedder::PlatformSupport* platform_support,
                        embedder::ProcessType process_type,
                        RefPtr<TaskRunner>&& delegate_thread_task_runner,
                        embedder::ProcessDelegate* process_delegate,
@@ skipping 135 matching lines @@
   CHECK_EQ(connection_manager()->Connect(connection_id, &peer_id, &is_first,
                                          &platform_connection_handle),
            ConnectionManager::Result::SUCCESS_CONNECT_NEW_CONNECTION);
   DCHECK_EQ(peer_id, system::kMasterProcessIdentifier);
   DCHECK(platform_connection_handle.is_valid());
   return platform_connection_handle;
 }
 
 }  // namespace system
 }  // namespace mojo