Switch stream creation and closing in Chrome audio rendering from IPC to Mojo

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index 9026ea0b35a1abab3a460983282f85e692715abb..b1d079c38a780efeda51b4ff74d1c1f1cac279b4 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -100,6 +100,7 @@
 #include "content/renderer/internal_document_state_data.h"
 #include "content/renderer/manifest/manifest_manager.h"
 #include "content/renderer/media/audio_device_factory.h"
+#include "content/renderer/media/audio_message_filter.h"
 #include "content/renderer/media/media_permission_dispatcher.h"
 #include "content/renderer/media/media_stream_dispatcher.h"
 #include "content/renderer/media/media_stream_renderer_factory_impl.h"
@@ -6033,6 +6034,9 @@ void RenderFrameImpl::RegisterMojoServices() {
     GetServiceRegistry()->AddService(base::Bind(
         &ImageDownloaderImpl::CreateMojoService, base::Unretained(this)));
   }
+  if (AudioMessageFilter::Get())
+    AudioMessageFilter::Get()->RegisterAudioOutputClient(
+        routing_id_, new AudioOutputClient(GetServiceRegistry()));
 }
 
 template <typename Interface>