[Blink-in-JS] Migrate the PrivateScript specific methods/attributes to ScriptController

Source/core/html/HTMLMarqueeElement.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.
 
 'use strict';
 
-installClass('HTMLMarqueeElement', function(HTMLMarqueeElementPrototype) {
+privateScriptController.installClass('HTMLMarqueeElement', function(HTMLMarqueeElementPrototype) {
 
     var kDefaultScrollAmount = 6;
     var kDefaultScrollDelayMS = 85;
     var kMinimumScrollDelayMS = 60;
 
     var kDefaultLoopLimit = -1;
 
     var kBehaviorScroll = 'scroll';
     var kBehaviorSlide = 'slide';
     var kBehaviorAlternate = 'alternate';
@@ skipping 138 matching lines @@
     Object.defineProperty(HTMLMarqueeElementPrototype, 'scrollAmount', {
         get: function() {
             var value = this.getAttribute('scrollamount');
             var scrollAmount = convertToLong(value);
             if (isNaN(scrollAmount) || scrollAmount < 0)
                 return kDefaultScrollAmount;
             return scrollAmount;
         },
         set: function(value) {
             if (value < 0)
-                throwException(PrivateScriptDOMException.IndexSizeError, "The provided value (" + value + ") is negative.");
+                privateScriptController.throwException(privateScriptController.DOMException.IndexSizeError, "The provided value (" + value + ") is negative.");
             this.setAttribute('scrollamount', value);
         },
     });
 
     Object.defineProperty(HTMLMarqueeElementPrototype, 'scrollDelay', {
         get: function() {
             var value = this.getAttribute('scrolldelay');
             var scrollDelay = convertToLong(value);
             if (isNaN(scrollDelay) || scrollDelay < 0)
                 return kDefaultScrollDelayMS;
             return scrollDelay;
         },
         set: function(value) {
             if (value < 0)
-                throwException(PrivateScriptDOMException.IndexSizeError, "The provided value (" + value + ") is negative.");
+                privateScriptController.throwException(privateScriptController.DOMException.IndexSizeError, "The provided value (" + value + ") is negative.");
             this.setAttribute('scrolldelay', value);
         },
     });
 
     Object.defineProperty(HTMLMarqueeElementPrototype, 'loop', {
         get: function() {
             var value = this.getAttribute('loop');
             var loop = convertToLong(value);
             if (isNaN(loop) || loop <= 0)
                 return kDefaultLoopLimit;
             return loop;
         },
         set: function(value) {
             if (value <= 0 && value != -1)
-                throwException(PrivateScriptDOMException.IndexSizeError, "The provided value (" + value + ") is neither positive nor -1.");
+                privateScriptController.throwException(privateScriptController.DOMException.IndexSizeError, "The provided value (" + value + ") is neither positive nor -1.");
             this.setAttribute('loop', value);
         },
     });
 
     HTMLMarqueeElementPrototype.getGetMetrics_ = function() {
         if (this.direction === 'up' || this.direction === 'down')
             this.mover_.style.height = '-webkit-max-content';
         else
             this.mover_.style.width = '-webkit-max-content';
 
@@ skipping 173 matching lines @@
             cancelAnimationFrame(this.continueCallback_);
             this.continueCallback_ = null;
             return;
         }
 
         if (this.player_) {
             this.player_.pause();
         }
     };
 });