DevTools: use semicolons after each statement.

third_party/WebKit/Source/devtools/front_end/ui/ThrottledWidget.js

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * @constructor
  * @extends {WebInspector.VBox}
  * @param {boolean=} isWebComponent
  */
 WebInspector.ThrottledWidget = function(isWebComponent)
 {
     WebInspector.VBox.call(this, isWebComponent);
     this._updateThrottler = new WebInspector.Throttler(100);
     this._updateWhenVisible = false;
-}
+};
 
 WebInspector.ThrottledWidget.prototype = {
     /**
      * @protected
      * @return {!Promise<?>}
      */
     doUpdate: function()
     {
         return Promise.resolve();
     },
@@ skipping 22 matching lines @@
      * @override
      */
     wasShown: function()
     {
         WebInspector.VBox.prototype.wasShown.call(this);
         if (this._updateWhenVisible)
             this.update();
     },
 
     __proto__: WebInspector.VBox.prototype
-}
+};