Web MIDI: introduce MidiService class

content/browser/browser_main_loop.h

 // Copyright (c) 2012 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 CONTENT_BROWSER_BROWSER_MAIN_LOOP_H_
 #define CONTENT_BROWSER_BROWSER_MAIN_LOOP_H_
 
 #include <memory>
 
 #include "base/files/file_path.h"
@@ skipping 34 matching lines @@
 #elif defined(OS_LINUX) && defined(USE_UDEV)
 class DeviceMonitorLinux;
 #endif
 class UserInputMonitor;
 #if defined(OS_MACOSX)
 class DeviceMonitorMac;
 #endif
 }  // namespace media
 
 namespace midi {
-class MidiManager;
+class MidiService;
 }  // namespace midi
 
 namespace mojo {
 namespace edk {
 class ScopedIPCSupport;
 }  // namespace edk
 }  // namespace mojo
 
 namespace net {
 class NetworkChangeNotifier;
@@ skipping 72 matching lines @@
   media::AudioManager* audio_manager() const { return audio_manager_.get(); }
   MediaStreamManager* media_stream_manager() const {
     return media_stream_manager_.get();
   }
   media::UserInputMonitor* user_input_monitor() const {
     return user_input_monitor_.get();
   }
   device::TimeZoneMonitor* time_zone_monitor() const {
     return time_zone_monitor_.get();
   }
-  midi::MidiManager* midi_manager() const { return midi_manager_.get(); }
+  midi::MidiService* midi_service() const { return midi_service_.get(); }
   base::Thread* indexed_db_thread() const { return indexed_db_thread_.get(); }
 
   bool is_tracing_startup_for_duration() const {
     return is_tracing_startup_for_duration_;
   }
 
   const base::FilePath& startup_trace_file() const {
     return startup_trace_file_;
   }
 
@@ skipping 125 matching lines @@
   std::unique_ptr<base::Thread> indexed_db_thread_;
   std::unique_ptr<ServiceManagerContext> service_manager_context_;
   std::unique_ptr<mojo::edk::ScopedIPCSupport> mojo_ipc_support_;
 
   // |user_input_monitor_| has to outlive |audio_manager_|, so declared first.
   std::unique_ptr<media::UserInputMonitor> user_input_monitor_;
   // AudioThread needs to outlive |audio_manager_|.
   std::unique_ptr<AudioManagerThread> audio_thread_;
   media::ScopedAudioManagerPtr audio_manager_;
 
-  std::unique_ptr<midi::MidiManager> midi_manager_;
+  std::unique_ptr<midi::MidiService> midi_service_;
 
 #if defined(OS_WIN)
   std::unique_ptr<media::SystemMessageWindowWin> system_message_window_;
 #elif defined(OS_LINUX) && defined(USE_UDEV)
   std::unique_ptr<media::DeviceMonitorLinux> device_monitor_linux_;
 #elif defined(OS_MACOSX) && !defined(OS_IOS)
   std::unique_ptr<media::DeviceMonitorMac> device_monitor_mac_;
 #endif
 #if defined(USE_OZONE)
   std::unique_ptr<ui::ClientNativePixmapFactory> client_native_pixmap_factory_;
 #endif
 
   std::unique_ptr<LoaderDelegateImpl> loader_delegate_;
   std::unique_ptr<ResourceDispatcherHostImpl> resource_dispatcher_host_;
   std::unique_ptr<MediaStreamManager> media_stream_manager_;
   std::unique_ptr<SpeechRecognitionManagerImpl> speech_recognition_manager_;
   std::unique_ptr<device::TimeZoneMonitor> time_zone_monitor_;
   scoped_refptr<SaveFileManager> save_file_manager_;
 
   // DO NOT add members here. Add them to the right categories above.
 
   DISALLOW_COPY_AND_ASSIGN(BrowserMainLoop);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_BROWSER_MAIN_LOOP_H_