[Media Router] Convert MediaRouter to use GURL for presentation URLs.

content/browser/presentation/presentation_type_converters.h

Index: content/browser/presentation/presentation_type_converters.h
diff --git a/content/browser/presentation/presentation_type_converters.h b/content/browser/presentation/presentation_type_converters.h
index 5a3bfb601fc9ca911e69a5e7e3a332827d7c5f0e..9285dfae09ebb676389ee65fdfc7c1fee6c132c6 100644
--- a/content/browser/presentation/presentation_type_converters.h
+++ b/content/browser/presentation/presentation_type_converters.h
@@ -31,8 +31,7 @@ struct TypeConverter<blink::mojom::PresentationSessionInfoPtr,
       const content::PresentationSessionInfo& input) {
     blink::mojom::PresentationSessionInfoPtr output(
         blink::mojom::PresentationSessionInfo::New());
-    // TODO(crbug.com/632623): Convert downstream APIs to use GURL
-    output->url = GURL(input.presentation_url);
+    output->url = input.presentation_url;
     output->id = input.presentation_id;
     return output;
   }
@@ -43,8 +42,7 @@ struct TypeConverter<content::PresentationSessionInfo,
                      blink::mojom::PresentationSessionInfoPtr> {
   static content::PresentationSessionInfo Convert(
       const blink::mojom::PresentationSessionInfoPtr& input) {
-    // TODO(crbug.com/632623): Convert downstream APIs to use GURL
-    return content::PresentationSessionInfo(input->url.spec(), input->id);
+    return content::PresentationSessionInfo(input->url, input->id);
   }
 };