[DevTools] Remove relativeToElement from Dialog.

Source/devtools/front_end/sources/StyleSheetOutlineDialog.js

 /*
  * Copyright (C) 2012 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:
  *
  * 1. Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *
@@ skipping 24 matching lines @@
 WebInspector.StyleSheetOutlineDialog = function(uiSourceCode, selectItemCallback)
 {
     WebInspector.SelectionDialogContentProvider.call(this);
     this._selectItemCallback = selectItemCallback;
     this._cssParser = new WebInspector.CSSParser();
     this._cssParser.addEventListener(WebInspector.CSSParser.Events.RulesParsed, this.refresh.bind(this));
     this._cssParser.parse(uiSourceCode.workingCopy());
 }
 
 /**
- * @param {!WebInspector.Widget} view
  * @param {!WebInspector.UISourceCode} uiSourceCode
  * @param {function(number, number)} selectItemCallback
  */
-WebInspector.StyleSheetOutlineDialog.show = function(view, uiSourceCode, selectItemCallback)
+WebInspector.StyleSheetOutlineDialog.show = function(uiSourceCode, selectItemCallback)
 {
     if (WebInspector.Dialog.currentInstance())
         return;
     var delegate = new WebInspector.StyleSheetOutlineDialog(uiSourceCode, selectItemCallback);
     var filteredItemSelectionDialog = new WebInspector.FilteredItemSelectionDialog(delegate);
-    WebInspector.Dialog.show(view.element, filteredItemSelectionDialog);
+    WebInspector.Dialog.show(filteredItemSelectionDialog);
 }
 
 WebInspector.StyleSheetOutlineDialog.prototype = {
     /**
      * @override
      * @return {number}
      */
     itemCount: function()
     {
         return this._cssParser.rules().length;
@@ skipping 50 matching lines @@
             this._selectItemCallback(lineNumber, rule.columnNumber);
     },
 
     dispose: function()
     {
         this._cssParser.dispose();
     },
 
     __proto__: WebInspector.SelectionDialogContentProvider.prototype
 }