[DevTools] Remove relativeToElement from Dialog.

Source/devtools/front_end/settings/FrameworkBlackboxDialog.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.DialogDelegate}
  */
@@ skipping 34 matching lines @@
 
     /** @type {!Map.<string, string>} */
     this._entries = new Map();
     var patterns = WebInspector.moduleSetting("skipStackFramesPattern").getAsArray();
     for (var i = 0; i < patterns.length; ++i)
         this._addPattern(patterns[i].pattern, patterns[i].disabled);
 
     this.element.tabIndex = 0;
 }
 
-WebInspector.FrameworkBlackboxDialog.show = function(element)
+WebInspector.FrameworkBlackboxDialog.show = function()
 {
     var dialog = new WebInspector.FrameworkBlackboxDialog();
-    WebInspector.Dialog.show(element, dialog);
+    WebInspector.Dialog.show(dialog);
     var glassPane = dialog.element.ownerDocument.getElementById("glass-pane");
     glassPane.classList.add("settings-glass-pane");
 }
 
 WebInspector.FrameworkBlackboxDialog.prototype = {
     /**
      * @override
      * @param {!Element} element
      */
     show: function(element)
     {
         this._dialogElement = element;
         element.appendChild(this.element);
         element.classList.add("settings-dialog", "settings-tab");
     },
 
     _resize: function()
     {
-        if (!this._dialogElement || !this._relativeToElement)
+        if (!this._dialogElement || !this._container)
             return;
 
         const minWidth = 200;
         const minHeight = 150;
-        var maxHeight = this._relativeToElement.offsetHeight - 10;
+        var maxHeight = this._container.offsetHeight - 10;
         maxHeight = Math.max(minHeight, maxHeight);
-        var maxWidth = Math.min(540, this._relativeToElement.offsetWidth - 10);
+        var maxWidth = Math.min(540, this._container.offsetWidth - 10);
         maxWidth = Math.max(minWidth, maxWidth);
         this._dialogElement.style.maxHeight = maxHeight + "px";
         this._dialogElement.style.width = maxWidth + "px";
 
-        WebInspector.DialogDelegate.prototype.position(this._dialogElement, this._relativeToElement);
+        WebInspector.DialogDelegate.prototype.position(this._dialogElement, this._container);
     },
 
     /**
      * @override
      * @param {!Element} element
-     * @param {!Element} relativeToElement
+     * @param {!Element} container
      */
-    position: function(element, relativeToElement)
+    position: function(element, container)
     {
-        this._relativeToElement = relativeToElement;
+        this._container = container;
         this._resize();
     },
 
     willHide: function(event)
     {
     },
 
     /**
      * @param {string} itemId
      * @param {string} columnId
@@ skipping 121 matching lines @@
         var nodeName = focusElement && focusElement.nodeName.toLowerCase();
         if (nodeName === "input" || nodeName === "select") {
             this.focus();
             event.consume(true);
             return;
         }
     },
 
     __proto__: WebInspector.DialogDelegate.prototype
 }