[Media Router] Add origins to sink query results.

chrome/browser/media/router/media_router_mojo_impl.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_MEDIA_ROUTER_MEDIA_ROUTER_MOJO_IMPL_H_
 #define CHROME_BROWSER_MEDIA_ROUTER_MEDIA_ROUTER_MOJO_IMPL_H_
 
 #include <stdint.h>
 
 #include <deque>
@@ skipping 136 matching lines @@
 
     // True if the query has been sent to the MRPM.
     bool is_active = false;
 
     // True if cached result is available.
     bool has_cached_result = false;
 
     // Cached list of sinks for the query, if |has_cached_result| is true.
     // Empty otherwise.
     std::vector<MediaSink> cached_sink_list;
+    std::vector<GURL> origins;
     base::ObserverList<MediaSinksObserver> observers;
 
    private:
     DISALLOW_COPY_AND_ASSIGN(MediaSinksQuery);
   };
 
   struct MediaRoutesQuery {
    public:
     MediaRoutesQuery();
     ~MediaRoutesQuery();
@@ skipping 93 matching lines @@
   // Error handler callback for |binding_| and |media_route_provider_|.
   void OnConnectionError();
 
   // interfaces::MediaRouter implementation.
   void RegisterMediaRouteProvider(
       interfaces::MediaRouteProviderPtr media_route_provider_ptr,
       const interfaces::MediaRouter::RegisterMediaRouteProviderCallback&
           callback) override;
   void OnIssue(interfaces::IssuePtr issue) override;
   void OnSinksReceived(const mojo::String& media_source,
-                       mojo::Array<interfaces::MediaSinkPtr> sinks) override;
+                       mojo::Array<interfaces::MediaSinkPtr> sinks,
+                       mojo::Array<mojo::String> origins) override;
   void OnRoutesUpdated(mojo::Array<interfaces::MediaRoutePtr> routes,
       const mojo::String& media_source,
       mojo::Array<mojo::String> joinable_route_ids) override;
   void OnSinkAvailabilityUpdated(
       interfaces::MediaRouter::SinkAvailability availability) override;
   void OnPresentationConnectionStateChanged(
       const mojo::String& route_id,
       interfaces::MediaRouter::PresentationConnectionState state) override;
   void OnPresentationConnectionClosed(
       const mojo::String& route_id,
@@ skipping 91 matching lines @@
   MediaRouteProviderWakeReason current_wake_reason_;
 
   base::WeakPtrFactory<MediaRouterMojoImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaRouterMojoImpl);
 };
 
 }  // namespace media_router
 
 #endif  // CHROME_BROWSER_MEDIA_ROUTER_MEDIA_ROUTER_MOJO_IMPL_H_