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

chrome/browser/ui/ash/cast_config_client_media_router.cc

 // 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.
 
 #include "chrome/browser/ui/ash/cast_config_client_media_router.h"
 
 #include <string>
 #include <utility>
 #include <vector>
 
@@ skipping 77 matching lines @@
   ash::mojom::CastConfigClient* cast_config_client_;
 
   DISALLOW_COPY_AND_ASSIGN(CastDeviceCache);
 };
 
 CastDeviceCache::CastDeviceCache(
     ash::mojom::CastConfigClient* cast_config_client)
     : MediaRoutesObserver(GetMediaRouter()),
       MediaSinksObserver(GetMediaRouter(),
                          media_router::MediaSourceForDesktop(),
-                         GURL(chrome::kChromeUIMediaRouterURL)),
+                         url::Origin(GURL(chrome::kChromeUIMediaRouterURL))),
       cast_config_client_(cast_config_client) {}
 
 CastDeviceCache::~CastDeviceCache() {}
 
 void CastDeviceCache::Init() {
   CHECK(MediaSinksObserver::Init());
 }
 
 void CastDeviceCache::OnSinksReceived(const MediaSinks& sinks) {
   sinks_.clear();
@@ skipping 110 matching lines @@
     }
   }
 
   cast_config_->OnDevicesUpdated(std::move(items));
 }
 
 void CastConfigClientMediaRouter::CastToSink(ash::mojom::CastSinkPtr sink) {
   // TODO(imcheng): Pass in tab casting timeout.
   GetMediaRouter()->CreateRoute(
       media_router::MediaSourceForDesktop().id(), sink->id,
-      GURL("http://cros-cast-origin/"), nullptr,
+      url::Origin(GURL("http://cros-cast-origin/")), nullptr,
       std::vector<media_router::MediaRouteResponseCallback>(),
       base::TimeDelta(), false);
 }
 
 void CastConfigClientMediaRouter::StopCasting(ash::mojom::CastRoutePtr route) {
   GetMediaRouter()->TerminateRoute(route->id);
 }
 
 void CastConfigClientMediaRouter::Observe(
     int type,
     const content::NotificationSource& source,
     const content::NotificationDetails& details) {
   switch (type) {
     case chrome::NOTIFICATION_LOGIN_USER_PROFILE_PREPARED:
       // The active profile has changed, which means that the media router has
       // as well. Reset the device cache to ensure we are using up-to-date
       // object instances.
       devices_.reset();
       RequestDeviceRefresh();
       break;
   }
 }