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

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

Index: chrome/browser/ui/webui/media_router/query_result_manager.h
diff --git a/chrome/browser/ui/webui/media_router/query_result_manager.h b/chrome/browser/ui/webui/media_router/query_result_manager.h
index 553c74376765e30b4cacee959979b7585e3b9605..da4681fc75415d7b2c102d7bdda2e12944c98bf3 100644
--- a/chrome/browser/ui/webui/media_router/query_result_manager.h
+++ b/chrome/browser/ui/webui/media_router/query_result_manager.h
@@ -21,7 +21,9 @@
 #include "chrome/browser/ui/webui/media_router/media_cast_mode.h"
 #include "chrome/browser/ui/webui/media_router/media_sink_with_cast_modes.h"
 
-class GURL;
+namespace url {
+class Origin;
+}  // namespace url
 
 namespace media_router {
 
@@ -36,7 +38,7 @@ class MediaSinksObserver;
 //
 // Typical use:
 //
-//   GURL origin("https://origin.com");
+//   url::Origin origin{GURL("https://origin.com")};
 //   QueryResultManager::Observer* observer = ...;
 //   QueryResultManager result_manager(router);
 //   result_manager.AddObserver(observer);
@@ -89,7 +91,7 @@ class QueryResultManager {
   // with another cast mode, no new queries are begun.
   void SetSourcesForCastMode(MediaCastMode cast_mode,
                              const std::vector<MediaSource>& sources,
-                             const GURL& origin);
+                             const url::Origin& origin);
 
   // Stops notifying observers for |cast_mode|, and removes it from the set of
   // supported cast modes.
@@ -127,7 +129,7 @@ class QueryResultManager {
   // doesn't already have an associated observer.
   void AddObserversForCastMode(MediaCastMode cast_mode,
                                const std::vector<MediaSource>& sources,
-                               const GURL& origin);
+                               const url::Origin& origin);
 
   // Modifies the set of sinks compatible with |cast_mode| and |source|
   // to |new_sinks|.