Make Dispatcher::Type an enum class.

mojo/edk/embedder/embedder.cc

 // 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.
 
 #include "mojo/edk/embedder/embedder.h"
 
 #include "base/atomicops.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/location.h"
@@ skipping 130 matching lines @@
 MojoResult PassWrappedPlatformHandle(MojoHandle platform_handle_wrapper_handle,
                                      ScopedPlatformHandle* platform_handle) {
   DCHECK(platform_handle);
 
   DCHECK(internal::g_core);
   scoped_refptr<system::Dispatcher> dispatcher(
       internal::g_core->GetDispatcher(platform_handle_wrapper_handle));
   if (!dispatcher)
     return MOJO_RESULT_INVALID_ARGUMENT;
 
-  if (dispatcher->GetType() != system::Dispatcher::kTypePlatformHandle)
+  if (dispatcher->GetType() != system::Dispatcher::Type::PLATFORM_HANDLE)
     return MOJO_RESULT_INVALID_ARGUMENT;
 
   *platform_handle =
       static_cast<system::PlatformHandleDispatcher*>(dispatcher.get())
           ->PassPlatformHandle()
           .Pass();
   return MOJO_RESULT_OK;
 }
 
 void InitIPCSupport(ProcessType process_type,
@@ skipping 200 matching lines @@
 }
 
 void WillDestroyChannelSoon(ChannelInfo* channel_info) {
   DCHECK(channel_info);
   DCHECK(g_channel_manager);
   g_channel_manager->WillShutdownChannel(channel_info->channel_id);
 }
 
 }  // namespace embedder
 }  // namespace mojo