Revert 80519 - Move favicon from TabContents to TabContentsWrapper.

chrome/browser/favicon_helper.cc

 // 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.
 
 #include "chrome/browser/favicon_helper.h"
 
 #include "build/build_config.h"
 
 #include <vector>
 
@@ skipping 295 matching lines @@
 }
 
 bool FaviconHelper::ShouldSaveFavicon(const GURL& url) {
   if (!profile()->IsOffTheRecord())
     return true;
 
   // Otherwise store the favicon if the page is bookmarked.
   BookmarkModel* bookmark_model = profile()->GetBookmarkModel();
   return bookmark_model && bookmark_model->IsBookmarked(url);
 }