"typedef Foo Bar" -> "using Bar = Foo" in //mojo/edk/....

mojo/edk/system/master_connection_manager.h

 // 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.
 
 #ifndef MOJO_EDK_SYSTEM_MASTER_CONNECTION_MANAGER_H_
 #define MOJO_EDK_SYSTEM_MASTER_CONNECTION_MANAGER_H_
 
 #include <stdint.h>
 
 #include "base/containers/hash_tables.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/thread.h"
 #include "mojo/edk/embedder/scoped_platform_handle.h"
 #include "mojo/edk/system/connection_manager.h"
 #include "mojo/edk/system/system_impl_export.h"
 
 namespace base {
 class TaskRunner;
 class WaitableEvent;
 }
 
 namespace mojo {
 
 namespace embedder {
 class MasterProcessDelegate;
-typedef void* SlaveInfo;
+using SlaveInfo = void*;
 }
 
 namespace system {
 
 // The master process will always have this "process identifier".
 const ProcessIdentifier kMasterProcessIdentifier = 1;
 
 // The |ConnectionManager| implementation for the master process.
 //
 // This class is thread-safe (except that no public methods may be called from
@@ skipping 107 matching lines @@
   base::hash_map<ConnectionIdentifier, PendingConnectionInfo*>
       pending_connections_;  // Owns its values.
 
   DISALLOW_COPY_AND_ASSIGN(MasterConnectionManager);
 };
 
 }  // namespace system
 }  // namespace mojo
 
 #endif  // MOJO_EDK_SYSTEM_MASTER_CONNECTION_MANAGER_H_