[DevTools] Ban getSelection, requestAnimationFrame, cancelAnimationFrame global functions.

Source/devtools/front_end/profiler/CPUProfileFlameChart.js

 /**
  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 639 matching lines @@
 
     onResize: function()
     {
         this._scheduleUpdate();
     },
 
     _scheduleUpdate: function()
     {
         if (this._updateTimerId)
             return;
-        this._updateTimerId = requestAnimationFrame(this.update.bind(this));
+        this._updateTimerId = this.element.window().requestAnimationFrame(this.update.bind(this));

[apavlov, 2014/11/15 09:57:18]

Can we define this as a shortcut on WI.View, too? this.window() is a tad shorter
than this.element.window()

[dgozman, 2014/11/15 11:46:25]

The less thoughtful the shortcut, the easier it would be to make a mistake.
I think, |this.element.window()| is pretty short, and it makes author think
about whether |this.element| is already attached to the document.

     },
 
     update: function()
     {
         this._updateTimerId = 0;
         var timelineData = this._timelineData();
         if (!timelineData)
             return;
         this._resetCanvas(this._overviewContainer.clientWidth, this._overviewContainer.clientHeight - WebInspector.FlameChart.DividersBarHeight);
         this._overviewCalculator._updateBoundaries(this);
@@ skipping 63 matching lines @@
     {
         var ratio = window.devicePixelRatio;
         this._overviewCanvas.width = width * ratio;
         this._overviewCanvas.height = height * ratio;
         this._overviewCanvas.style.width = width + "px";
         this._overviewCanvas.style.height = height + "px";
     },
 
     __proto__: WebInspector.VBox.prototype
 }