Attempt 3 at: Splits ChromeURLDataManager into 2 chunks:...

chrome/browser/chromeos/dom_ui/imageburner_ui.cc

 // Copyright (c) 2010 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/chromeos/dom_ui/imageburner_ui.h"
 
 #include <algorithm>
 
 #include "base/i18n/rtl.h"
 #include "base/message_loop.h"
@@ skipping 631 matching lines @@
 
 ////////////////////////////////////////////////////////////////////////////////
 //
 // ImageBurnUI
 //
 ////////////////////////////////////////////////////////////////////////////////
 ImageBurnUI::ImageBurnUI(TabContents* contents) : DOMUI(contents) {
   ImageBurnHandler* handler = new ImageBurnHandler(contents);
   AddMessageHandler((handler)->Attach(this));
   ImageBurnUIHTMLSource* html_source = new ImageBurnUIHTMLSource();
-  BrowserThread::PostTask(
-       BrowserThread::IO, FROM_HERE,
-       NewRunnableMethod(
-           ChromeURLDataManager::GetInstance(),
-           &ChromeURLDataManager::AddDataSource,
-           make_scoped_refptr(html_source)));
+  contents->profile()->GetChromeURLDataManager()->AddDataSource(html_source);
 }