[Media Router WebUI] Remove unnecessary default property values.

chrome/browser/resources/media_router/media_router_ui_interface.js

Index: chrome/browser/resources/media_router/media_router_ui_interface.js
diff --git a/chrome/browser/resources/media_router/media_router_ui_interface.js b/chrome/browser/resources/media_router/media_router_ui_interface.js
index 93be9fcf50aa355d4bfa1234d36bf09aab676ae8..ed975c27f8968f12927f6b5fb3df2531ca3a709d 100644
--- a/chrome/browser/resources/media_router/media_router_ui_interface.js
+++ b/chrome/browser/resources/media_router/media_router_ui_interface.js
@@ -150,8 +150,8 @@ cr.define('media_router.ui', function() {
    *   showDomain - true if the user domain should be shown.
    */
   function setSinkListAndIdentity(data) {
-    container.allSinks = data['sinks'];
     container.showDomain = data['showDomain'];
+    container.allSinks = data['sinks'];
     header.userEmail = data['userEmail'];
     header.showEmail = data['showEmail'];
   }