MD Settings: Move various non-Polymer properties outside of "properties".

chrome/browser/resources/settings/people_page/manage_profile.js

Index: chrome/browser/resources/settings/people_page/manage_profile.js
diff --git a/chrome/browser/resources/settings/people_page/manage_profile.js b/chrome/browser/resources/settings/people_page/manage_profile.js
index c0cfb2d99066d703d6981641160d347acfeb0f55..65cf8fc63d376f6f1099cbc4f5f394a6a3b29bef 100644
--- a/chrome/browser/resources/settings/people_page/manage_profile.js
+++ b/chrome/browser/resources/settings/people_page/manage_profile.js
@@ -46,21 +46,19 @@ Polymer({
     syncStatus: Object,
 
     /**
-     * @private {!settings.ManageProfileBrowserProxy}
-     */
-    browserProxy_: {
-      type: Object,
-      value: function() {
-        return settings.ManageProfileBrowserProxyImpl.getInstance();
-      },
-    },
-
-    /**
      * True if the profile shortcuts feature is enabled.
      */
     isProfileShortcutSettingVisible_: Boolean,
   },
 
+  /** @private {?settings.ManageProfileBrowserProxy} */
+  browserProxy_: null,
+
+  /** @override */
+  created: function() {
+    this.browserProxy_ = settings.ManageProfileBrowserProxyImpl.getInstance();
+  },
+
   /** @override */
   attached: function() {
     var setIcons = function(icons) {