Adding a skeleton MediaStreamCenter.

content/renderer/render_view_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.
 
 #include "content/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 #include <vector>
@@ skipping 197 matching lines @@
 using WebKit::WebGraphicsContext3D;
 using WebKit::WebHistoryItem;
 using WebKit::WebIconURL;
 using WebKit::WebImage;
 using WebKit::WebInputElement;
 using WebKit::WebIntentRequest;
 using WebKit::WebIntentServiceInfo;
 using WebKit::WebMediaPlayer;
 using WebKit::WebMediaPlayerAction;
 using WebKit::WebMediaPlayerClient;
+using WebKit::WebMediaStreamCenter;
+using WebKit::WebMediaStreamCenterClient;
 using WebKit::WebNavigationPolicy;
 using WebKit::WebNavigationType;
 using WebKit::WebNode;
 using WebKit::WebPageSerializer;
 using WebKit::WebPageSerializerClient;
+using WebKit::WebPeerConnectionHandler;
+using WebKit::WebPeerConnectionHandlerClient;
 using WebKit::WebPlugin;
 using WebKit::WebPluginAction;
 using WebKit::WebPluginContainer;
 using WebKit::WebPluginDocument;
 using WebKit::WebPluginParams;
 using WebKit::WebPoint;
 using WebKit::WebPopupMenuInfo;
 using WebKit::WebRange;
 using WebKit::WebRect;
 using WebKit::WebReferrerPolicy;
@@ skipping 378 matching lines @@
       renderer_prefs,
       webkit_prefs,
       counter,
       routing_id,
       surface_id,
       session_storage_namespace_id,
       frame_name,
       next_page_id);  // adds reference
 }
 
-WebKit::WebPeerConnectionHandler* RenderViewImpl::CreatePeerConnectionHandler(
-    WebKit::WebPeerConnectionHandlerClient* client) {
+WebPeerConnectionHandler* RenderViewImpl::CreatePeerConnectionHandler(
+    WebPeerConnectionHandlerClient* client) {
   const CommandLine* cmd_line = CommandLine::ForCurrentProcess();
   if (!cmd_line->HasSwitch(switches::kEnableMediaStream))
     return NULL;
   EnsureMediaStreamImpl();
   if (!media_stream_impl_.get())
     return NULL;
   return media_stream_impl_->CreatePeerConnectionHandler(client);
 }
 
+WebMediaStreamCenter* RenderViewImpl::CreateMediaStreamCenter(
+    WebMediaStreamCenterClient* client) {
+  const CommandLine* cmd_line = CommandLine::ForCurrentProcess();
+  if (!cmd_line->HasSwitch(switches::kEnableMediaStream))
+    return NULL;
+  EnsureMediaStreamImpl();
+  return media_stream_impl_->CreateMediaStreamCenter(client);
+}
+
 void RenderViewImpl::AddObserver(RenderViewObserver* observer) {
   observers_.AddObserver(observer);
 }
 
 void RenderViewImpl::RemoveObserver(RenderViewObserver* observer) {
   observer->RenderViewGone();
   observers_.RemoveObserver(observer);
 }
 
 WebKit::WebView* RenderViewImpl::webview() const {
@@ skipping 4399 matching lines @@
 bool RenderViewImpl::WebWidgetHandlesCompositorScheduling() const {
   return !!RenderThreadImpl::current()->compositor_thread();
 }
 
 void RenderViewImpl::OnJavaBridgeInit() {
   DCHECK(!java_bridge_dispatcher_.get());
 #if defined(ENABLE_JAVA_BRIDGE)
   java_bridge_dispatcher_.reset(new JavaBridgeDispatcher(this));
 #endif
 }