Update mojo for changes to createMediaPlayer()

mojo/services/html_viewer/html_document_view.h

 // Copyright 2014 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 MOJO_SERVICES_HTML_VIEWER_HTML_DOCUMENT_VIEW_H_
 #define MOJO_SERVICES_HTML_VIEWER_HTML_DOCUMENT_VIEW_H_
 
 #include "base/compiler_specific.h"
 #include "base/memory/weak_ptr.h"
 #include "mojo/public/cpp/application/lazy_interface_ptr.h"
@@ skipping 44 matching lines @@
 
   // WebWidgetClient methods:
   virtual void initializeLayerTreeView();
   virtual blink::WebLayerTreeView* layerTreeView();
 
   // WebFrameClient methods:
   virtual blink::WebMediaPlayer* createMediaPlayer(
       blink::WebLocalFrame* frame,
       const blink::WebURL& url,
       blink::WebMediaPlayerClient* client);
+  virtual blink::WebMediaPlayer* createMediaPlayer(
+      blink::WebLocalFrame* frame,
+      const blink::WebURL& url,
+      blink::WebMediaPlayerClient* client,
+      blink::WebContentDecryptionModule* initial_cdm);
   virtual blink::WebFrame* createChildFrame(blink::WebLocalFrame* parent,
                                             const blink::WebString& frameName);
   virtual void frameDetached(blink::WebFrame*);
   virtual blink::WebCookieJar* cookieJar(blink::WebLocalFrame* frame);
   virtual blink::WebNavigationPolicy decidePolicyForNavigation(
       blink::WebLocalFrame* frame, blink::WebDataSource::ExtraData* data,
       const blink::WebURLRequest& request, blink::WebNavigationType nav_type,
       blink::WebNavigationPolicy default_policy, bool isRedirect);
   virtual void didAddMessageToConsole(
       const blink::WebConsoleMessage& message,
@@ skipping 33 matching lines @@
   scoped_refptr<base::MessageLoopProxy> compositor_thread_;
   WebMediaPlayerFactory* web_media_player_factory_;
 
   base::WeakPtrFactory<HTMLDocumentView> weak_factory_;
   DISALLOW_COPY_AND_ASSIGN(HTMLDocumentView);
 };
 
 }  // namespace mojo
 
 #endif  // MOJO_SERVICES_HTML_VIEWER_HTML_DOCUMENT_VIEW_H_