Crash fix for the case when the default profile is nuked while UI still expects it around.

chrome/browser/chromeos/login/webui_login_view.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_WEBUI_LOGIN_VIEW_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_WEBUI_LOGIN_VIEW_H_
 #pragma once
 
 #include "chrome/browser/chromeos/login/login_html_dialog.h"
 #include "chrome/browser/chromeos/status/status_area_host.h"
@@ skipping 82 matching lines @@
   // TabFirstRenderWatcher::Delegate implementation.
   virtual void OnRenderHostCreated(RenderViewHost* host) OVERRIDE;
   virtual void OnTabMainFrameLoaded() OVERRIDE;
   virtual void OnTabMainFrameFirstRender() OVERRIDE;
 
   // Creates and adds the status area (separate window).
   virtual void InitStatusArea();
 
   StatusAreaView* status_area_;
 
-  Profile* profile_;
-
   // DOMView for rendering a webpage as a webui login.
   DOMView* webui_login_;
 
  private:
   // Map type for the accelerator-to-identifier map.
   typedef std::map<views::Accelerator, std::string> AccelMap;
 
   // Overridden from TabContentsDelegate.
   virtual bool HandleContextMenu(const ContextMenuParams& params) OVERRIDE;
   virtual void HandleKeyboardEvent(
@@ skipping 23 matching lines @@
 
   // Caches StatusArea visibility setting before it has been initialized.
   bool status_area_visibility_on_init_;
 
   DISALLOW_COPY_AND_ASSIGN(WebUILoginView);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_WEBUI_LOGIN_VIEW_H_