[Media Router] Close dialog after resolving presentation request

chrome/browser/ui/webui/media_router/media_router_ui.h

 // Copyright 2015 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 CHROME_BROWSER_UI_WEBUI_MEDIA_ROUTER_MEDIA_ROUTER_UI_H_
 #define CHROME_BROWSER_UI_WEBUI_MEDIA_ROUTER_MEDIA_ROUTER_UI_H_
 
 #include <memory>
 #include <set>
 #include <string>
@@ skipping 198 matching lines @@
 
   // Callback passed to MediaRouter to receive response to route creation
   // requests.
   void OnRouteResponseReceived(
       int route_request_id,
       const MediaSink::Id& sink_id,
       MediaCastMode cast_mode,
       const base::string16& presentation_request_source_name,
       const RouteRequestResult& result);
 
+  // Closes the dialog after receiving a route response when using
+  // |create_session_request_|. This prevents the dialog from trying to use the
+  // same presentation request again.
+  void HandleCreateSessionRequestRouteResponse(const RouteRequestResult&);
+
   // Callback passed to MediaRouter to receive the sink ID of the sink found by
   // SearchSinksAndCreateRoute().
   void OnSearchSinkResponseReceived(MediaCastMode cast_mode,
                                     const MediaSink::Id& found_sink_id);
 
   // Creates and sends an issue if route creation timed out.
   void SendIssueForRouteTimeout(
       MediaCastMode cast_mode,
       const base::string16& presentation_request_source_name);
 
@@ skipping 86 matching lines @@
   // NOTE: Weak pointers must be invalidated before all other member variables.
   // Therefore |weak_factory_| must be placed at the end.
   base::WeakPtrFactory<MediaRouterUI> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaRouterUI);
 };
 
 }  // namespace media_router
 
 #endif  // CHROME_BROWSER_UI_WEBUI_MEDIA_ROUTER_MEDIA_ROUTER_UI_H_