[MD settings] merge polymer 1.0.11; hack for settings checkbox

third_party/polymer/v1_0/components-chromium/more-routing/emitter-extracted.js

-
 (function(scope) {
 var MoreRouting = scope.MoreRouting = scope.MoreRouting || {};
 MoreRouting.Emitter = Object.create(null);  // Minimal set of properties.
 
 /**
  * A dumb prototype that provides very simple event subscription.
  *
  * You are responsible for initializing `__listeners` as an array on objects
  * that make use of this.
  */
@@ skipping 46 matching lines @@
       }
 
       this.__listeners.forEach(function(listener) {
         listener.apply(null, args);
       }.bind(this));
     },
   },
 
 });
 
-})(window);
+})(window);