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

content/browser/renderer_host/render_process_host_impl.cc

Index: content/browser/renderer_host/render_process_host_impl.cc
diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
index 5924ede574d798e572f8a8325f11c1e58b5ef25e..f26112e59088e4be16262823007947323a9591d6 100644
--- a/content/browser/renderer_host/render_process_host_impl.cc
+++ b/content/browser/renderer_host/render_process_host_impl.cc
@@ -595,6 +595,17 @@ RenderProcessHostImpl::RenderProcessHostImpl(
   IPC::AttachmentBrokerPrivileged::CreateBrokerIfNeeded();
 #endif  // defined(OS_MACOSX)
 #endif  // USE_ATTACHMENT_BROKER
+  MediaInternals* media_internals = MediaInternals::GetInstance();
+
+  media::AudioManager* audio_manager =
+      BrowserMainLoop::GetInstance()->audio_manager();
+
+  MediaStreamManager* media_stream_manager =
+      BrowserMainLoop::GetInstance()->media_stream_manager();
+  audio_renderer_host_ = new AudioRendererHost(
+      GetID(), audio_manager, AudioMirroringManager::GetInstance(),
+      media_internals, media_stream_manager,
+      browser_context->GetResourceContext()->GetMediaDeviceIDSalt());
 }
 
 // static