Merge 116305 - Web Inspector: [TextPrompt] Event listeners and CSS style are not removed on detachm…

Source/WebCore/inspector/front-end/TextPrompt.js

 /*
  * Copyright (C) 2008 Apple Inc.  All rights reserved.
  * Copyright (C) 2011 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 94 matching lines @@
         this._element = element;
 
         this._boundOnKeyDown = this.onKeyDown.bind(this);
         this._boundSelectStart = this._selectStart.bind(this);
         this._proxyElement = element.ownerDocument.createElement("span");
         this._proxyElement.style.display = this._proxyElementDisplay;
         element.parentElement.insertBefore(this.proxyElement, element);
         this.proxyElement.appendChild(element);
         this._element.addStyleClass("text-prompt");
         this._element.addEventListener("keydown", this._boundOnKeyDown, false);
-        this._element.addEventListener("selectstart", this._selectStart.bind(this), false);
+        this._element.addEventListener("selectstart", this._boundSelectStart, false);
 
         if (typeof this._suggestBoxClassName === "string")
             this._suggestBox = new WebInspector.TextPrompt.SuggestBox(this, this._element, this._suggestBoxClassName);
 
         return this.proxyElement;
     },
 
     detach: function()
     {
         this._removeFromElement();
         this.proxyElement.parentElement.insertBefore(this._element, this.proxyElement);
         this.proxyElement.parentElement.removeChild(this.proxyElement);
+        this._element.removeStyleClass("text-prompt");
+        this._element.removeEventListener("keydown", this._boundOnKeyDown, false);
+        this._element.removeEventListener("selectstart", this._boundSelectStart, false);
         delete this._proxyElement;
         WebInspector.restoreFocusFromElement(this._element);
     },
 
     get text()
     {
         return this._element.textContent;
     },
 
     set text(x)
@@ skipping 1119 matching lines @@
         // Report the event as non-handled if there is no selected item,
         // to commit the input or handle it otherwise.
         return hasSelectedItem;
     },
 
     tabKeyPressed: function(event)
     {
         return this.enterKeyPressed(event);
     }
 }