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

content/browser/media/midi_host.cc

 // 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.
 
 #include "content/browser/media/midi_host.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/process/process.h"
@@ skipping 26 matching lines @@
 }
 
 bool IsSystemRealTimeMessage(uint8_t data) {
   return 0xf8 <= data && data <= 0xff;
 }
 
 }  // namespace
 
 using midi::kSysExByte;
 using midi::kEndOfSysExByte;
+using midi::mojom::Result;
 
 MidiHost::MidiHost(int renderer_process_id,
                    midi::MidiManager* midi_manager)
     : BrowserMessageFilter(MidiMsgStart),
       renderer_process_id_(renderer_process_id),
       has_sys_ex_permission_(false),
       is_session_requested_(false),
       midi_manager_(midi_manager),
       sent_bytes_in_flight_(0),
       bytes_sent_since_last_acknowledgement_(0),
@@ skipping 77 matching lines @@
   if (midi_manager_)
     midi_manager_->DispatchSendMidiData(this, port, data, timestamp);
 }
 
 void MidiHost::OnEndSession() {
   is_session_requested_ = false;
   if (midi_manager_)
     midi_manager_->EndSession(this);
 }
 
-void MidiHost::CompleteStartSession(midi::Result result) {
+void MidiHost::CompleteStartSession(Result result) {
   DCHECK(is_session_requested_);
-  if (result == midi::Result::OK) {
+  if (result == Result::OK) {
     // ChildSecurityPolicy is set just before OnStartSession by
     // MidiDispatcherHost. So we can safely cache the policy.
     has_sys_ex_permission_ = ChildProcessSecurityPolicyImpl::GetInstance()->
         CanSendMidiSysExMessage(renderer_process_id_);
   }
   Send(new MidiMsg_SessionStarted(result));
 }
 
 void MidiHost::AddInputPort(const midi::MidiPortInfo& info) {
   base::AutoLock auto_lock(messages_queues_lock_);
@@ skipping 105 matching lines @@
     }
     waiting_data_length = midi::GetMidiMessageLength(current);
     if (waiting_data_length == 0)
       return false;  // Error: |current| should have been a valid status byte.
     --waiting_data_length;  // Found status byte
   }
   return waiting_data_length == 0 && !in_sysex;
 }
 
 }  // namespace content