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

chrome/browser/dom_ui/net_internals_ui.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/dom_ui/net_internals_ui.h"
 
 #include <algorithm>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 194 matching lines @@
     : public base::RefCountedThreadSafe<
           NetInternalsMessageHandler::IOThreadImpl,
           BrowserThread::DeleteOnUIThread>,
       public ChromeNetLog::ThreadSafeObserver,
       public ConnectionTester::Delegate {
  public:
   // Type for methods that can be used as MessageHandler callbacks.
   typedef void (IOThreadImpl::*MessageHandler)(const ListValue*);
 
   // Creates a proxy for |handler| that will live on the IO thread.
-  // |handler| is a weak pointer, since it is possible for the WebUIMessageHandler
-  // to be deleted on the UI thread while we were executing on the IO thread.
-  // |io_thread| is the global IOThread (it is passed in as an argument since
-  // we need to grab it from the UI thread).
+  // |handler| is a weak pointer, since it is possible for the
+  // WebUIMessageHandler to be deleted on the UI thread while we were executing
+  // on the IO thread. |io_thread| is the global IOThread (it is passed in as
+  // an argument since we need to grab it from the UI thread).
   IOThreadImpl(
       const base::WeakPtr<NetInternalsMessageHandler>& handler,
       IOThread* io_thread,
       URLRequestContextGetter* context_getter);
 
   ~IOThreadImpl();
 
   // Creates a callback that will run |method| on the IO thread.
   //
   // This can be used with DOMUI::RegisterMessageCallback() to bind to a method
@@ skipping 988 matching lines @@
 // NetInternalsUI
 //
 ////////////////////////////////////////////////////////////////////////////////
 
 NetInternalsUI::NetInternalsUI(TabContents* contents) : DOMUI(contents) {
   AddMessageHandler((new NetInternalsMessageHandler())->Attach(this));
 
   NetInternalsHTMLSource* html_source = new NetInternalsHTMLSource();
 
   // Set up the chrome://net-internals/ source.
-  BrowserThread::PostTask(
-      BrowserThread::IO, FROM_HERE,
-      NewRunnableMethod(
-          ChromeURLDataManager::GetInstance(),
-          &ChromeURLDataManager::AddDataSource,
-          make_scoped_refptr(html_source)));
+  contents->profile()->GetChromeURLDataManager()->AddDataSource(html_source);
 }