Web MIDI: use midi_service.mojom for media::midi::Result

content/common/media/midi_messages.h

 // Copyright (c) 2013 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.
 
 // IPC messages for access to MIDI hardware.
 // Multiply-included message file, hence no include guard.
 
+// TODO(toyoshim): Mojofication is working in progress. Until the work is
+// finished, this file temporarily depends on midi_service.mojom.h.
+// Once the migration is finished, this file will be removed.
+// http://crbug.com/582327
+
 #include <stdint.h>
 
 #include "content/common/content_export.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/param_traits_macros.h"
 #include "media/midi/midi_port_info.h"
-#include "media/midi/result.h"
+#include "media/midi/midi_service.mojom.h"
 #include "url/gurl.h"
 
 #undef IPC_MESSAGE_EXPORT
 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
 #define IPC_MESSAGE_START MidiMsgStart
 
 IPC_ENUM_TRAITS_MAX_VALUE(media::midi::MidiPortState,
                           media::midi::MIDI_PORT_STATE_LAST)
 
 IPC_STRUCT_TRAITS_BEGIN(media::midi::MidiPortInfo)
@@ skipping 35 matching lines @@
                      media::midi::MidiPortState /* state */)
 
 IPC_MESSAGE_CONTROL1(MidiMsg_SessionStarted, media::midi::Result /* result */)
 
 IPC_MESSAGE_CONTROL3(MidiMsg_DataReceived,
                      uint32_t /* port */,
                      std::vector<uint8_t> /* data */,
                      double /* timestamp */)
 
 IPC_MESSAGE_CONTROL1(MidiMsg_AcknowledgeSentData, uint32_t /* bytes sent */)