Web MIDI API back-end (work-in-progress)

content/browser/renderer_host/render_process_host_impl.cc

 // 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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "content/browser/renderer_host/render_process_host_impl.h"
 
 #include <algorithm>
@@ skipping 55 matching lines @@
 #include "content/browser/profiler_message_filter.h"
 #include "content/browser/renderer_host/clipboard_message_filter.h"
 #include "content/browser/renderer_host/database_message_filter.h"
 #include "content/browser/renderer_host/file_utilities_message_filter.h"
 #include "content/browser/renderer_host/gamepad_browser_message_filter.h"
 #include "content/browser/renderer_host/gpu_message_filter.h"
 #include "content/browser/renderer_host/media/audio_input_renderer_host.h"
 #include "content/browser/renderer_host/media/audio_mirroring_manager.h"
 #include "content/browser/renderer_host/media/audio_renderer_host.h"
 #include "content/browser/renderer_host/media/media_stream_dispatcher_host.h"
+#include "content/browser/renderer_host/media/midi_host.h"
 #include "content/browser/renderer_host/media/peer_connection_tracker_host.h"
 #include "content/browser/renderer_host/media/video_capture_host.h"
 #include "content/browser/renderer_host/memory_benchmark_message_filter.h"
 #include "content/browser/renderer_host/p2p/socket_dispatcher_host.h"
 #include "content/browser/renderer_host/pepper/pepper_message_filter.h"
 #include "content/browser/renderer_host/pepper/pepper_renderer_connection.h"
 #include "content/browser/renderer_host/quota_dispatcher_host.h"
 #include "content/browser/renderer_host/render_message_filter.h"
 #include "content/browser/renderer_host/render_view_host_delegate.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
@@ skipping 522 matching lines @@
 
   channel_->AddFilter(resource_message_filter);
   media::AudioManager* audio_manager = BrowserMainLoop::GetAudioManager();
   MediaStreamManager* media_stream_manager =
       BrowserMainLoop::GetMediaStreamManager();
   channel_->AddFilter(new AudioInputRendererHost(audio_manager,
                                                  media_stream_manager));
   channel_->AddFilter(new AudioRendererHost(
       GetID(), audio_manager, BrowserMainLoop::GetAudioMirroringManager(),
       media_internals, media_stream_manager));
+  channel_->AddFilter(new MIDIHost(BrowserMainLoop::GetMIDIManager()));
   channel_->AddFilter(new VideoCaptureHost());
   channel_->AddFilter(new AppCacheDispatcherHost(
       storage_partition_impl_->GetAppCacheService(),
       GetID()));
   channel_->AddFilter(new ClipboardMessageFilter);
   channel_->AddFilter(
       new DOMStorageMessageFilter(
           GetID(),
           storage_partition_impl_->GetDOMStorageContext()));
   channel_->AddFilter(
@@ skipping 1166 matching lines @@
       continue;
 
     RenderViewHost* rvh =
         RenderViewHost::From(const_cast<RenderWidgetHost*>(widget));
 
     rvh->UpdateWebkitPreferences(rvh->GetWebkitPreferences());
   }
 }
 
 }  // namespace content