[DevTools] Replace usages of document with custom functions.

Source/devtools/front_end/profiler/CPUProfileView.js

 /*
  * Copyright (C) 2008 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 38 matching lines @@
 
     var options = {};
     options[WebInspector.CPUProfileView._TypeFlame] = this.viewSelectComboBox.createOption(WebInspector.UIString("Chart"), "", WebInspector.CPUProfileView._TypeFlame);
     options[WebInspector.CPUProfileView._TypeHeavy] = this.viewSelectComboBox.createOption(WebInspector.UIString("Heavy (Bottom Up)"), "", WebInspector.CPUProfileView._TypeHeavy);
     options[WebInspector.CPUProfileView._TypeTree] = this.viewSelectComboBox.createOption(WebInspector.UIString("Tree (Top Down)"), "", WebInspector.CPUProfileView._TypeTree);
 
     var optionName = this._viewType.get() || WebInspector.CPUProfileView._TypeFlame;
     var option = options[optionName] || options[WebInspector.CPUProfileView._TypeFlame];
     this.viewSelectComboBox.select(option);
 
-    this._statusBarButtonsElement = document.createElement("span");
+    this._statusBarButtonsElement = createElement("span");
 
     this.focusButton = new WebInspector.StatusBarButton(WebInspector.UIString("Focus selected function."), "focus-profile-node-status-bar-item");
     this.focusButton.setEnabled(false);
     this.focusButton.addEventListener("click", this._focusClicked, this);
     this._statusBarButtonsElement.appendChild(this.focusButton.element);
 
     this.excludeButton = new WebInspector.StatusBarButton(WebInspector.UIString("Exclude selected function."), "exclude-profile-node-status-bar-item");
     this.excludeButton.setEnabled(false);
     this.excludeButton.addEventListener("click", this._excludeClicked, this);
     this._statusBarButtonsElement.appendChild(this.excludeButton.element);
@@ skipping 818 matching lines @@
     _notifyTempFileReady: function()
     {
         if (this._onTempFileReady) {
             this._onTempFileReady();
             this._onTempFileReady = null;
         }
     },
 
     __proto__: WebInspector.ProfileHeader.prototype
 }