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

third_party/polymer/v1_0/components-chromium/iron-resizable-behavior/iron-resizable-behavior-extracted.js

-
-  /**
+/**
    * `IronResizableBehavior` is a behavior that can be used in Polymer elements to
    * coordinate the flow of resize events between "resizers" (elements that control the
    * size or hidden state of their children) and "resizables" (elements that need to be
    * notified when they are resized or un-hidden by their parents in order to take
    * action on their new measurements).
    * Elements that perform measurement should add the `IronResizableBehavior` behavior to
    * their element definition and listen for the `iron-resize` event on themselves.
    * This event will be fired when they become showing after having been hidden,
    * when they are resized explicitly by another resizable, or when the window has been
    * resized.
@@ skipping 156 matching lines @@
       // important not to notify them if the parent is not attached yet (or
       // else they will get redundantly notified when the parent attaches).
       if (!this.isAttached) {
         return;
       }
 
       this._notifyingDescendant = true;
       descendant.notifyResize();
       this._notifyingDescendant = false;
     }
-  };
+  };