Convert MediaRouter mojom apis to intake url::Origin objects instead of strings

chrome/browser/media/android/router/media_router_android.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_ANDROID_ROUTER_MEDIA_ROUTER_ANDROID_H_
 #define CHROME_BROWSER_MEDIA_ANDROID_ROUTER_MEDIA_ROUTER_ANDROID_H_
 
 #include <jni.h>
 #include <stdint.h>
 
@@ skipping 17 matching lines @@
  public:
   ~MediaRouterAndroid() override;
 
   static bool Register(JNIEnv* env);
 
   const MediaRoute* FindRouteBySource(const MediaSource::Id& source_id) const;
 
   // MediaRouter implementation.
   void CreateRoute(const MediaSource::Id& source_id,
                    const MediaSink::Id& sink_id,
-                   const GURL& origin,
+                   const url::Origin& origin,
                    content::WebContents* web_contents,
                    const std::vector<MediaRouteResponseCallback>& callbacks,
                    base::TimeDelta timeout,
                    bool incognito) override;
   void JoinRoute(const MediaSource::Id& source,
                  const std::string& presentation_id,
-                 const GURL& origin,
+                 const url::Origin& origin,
                  content::WebContents* web_contents,
                  const std::vector<MediaRouteResponseCallback>& callbacks,
                  base::TimeDelta timeout,
                  bool incognito) override;
   void ConnectRouteByRouteId(
       const MediaSource::Id& source,
       const MediaRoute::Id& route_id,
-      const GURL& origin,
+      const url::Origin& origin,
       content::WebContents* web_contents,
       const std::vector<MediaRouteResponseCallback>& callbacks,
       base::TimeDelta timeout,
       bool incognito) override;
   void DetachRoute(const MediaRoute::Id& route_id) override;
   void TerminateRoute(const MediaRoute::Id& route_id) override;
   void SendRouteMessage(const MediaRoute::Id& route_id,
                         const std::string& message,
                         const SendRouteMessageCallback& callback) override;
   void SendRouteBinaryMessage(
@@ skipping 109 matching lines @@
       MediaRoute::Id,
       std::unique_ptr<base::ObserverList<RouteMessageObserver>>>;
   MessageObservers message_observers_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaRouterAndroid);
 };
 
 } // namespace media_router
 
 #endif  // CHROME_BROWSER_MEDIA_ANDROID_ROUTER_MEDIA_ROUTER_ANDROID_H_