And now NewRunnableMethod(), you die.

chrome/browser/browsing_data_remover.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/browsing_data_remover.h"
 
 #include <map>
 #include <set>
 
 #include "base/bind.h"
@@ skipping 43 matching lines @@
 #include "net/http/http_cache.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "webkit/quota/quota_manager.h"
 #include "webkit/quota/quota_types.h"
 
 using content::BrowserThread;
 using content::DownloadManager;
 using content::UserMetricsAction;
 
-// Done so that we can use PostTask on BrowsingDataRemovers and not have
-// BrowsingDataRemover implement RefCounted.
-DISABLE_RUNNABLE_METHOD_REFCOUNT(BrowsingDataRemover);
-
 bool BrowsingDataRemover::removing_ = false;
 
 BrowsingDataRemover::NotificationDetails::NotificationDetails()
     : removal_begin(base::Time()),
       removal_mask(-1) {
 }
 
 BrowsingDataRemover::NotificationDetails::NotificationDetails(
     const BrowsingDataRemover::NotificationDetails& details)
     : removal_begin(details.removal_begin),
@@ skipping 539 matching lines @@
 void BrowsingDataRemover::ClearCookiesOnIOThread(
     net::URLRequestContextGetter* rq_context) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   net::CookieStore* cookie_store = rq_context->
       GetURLRequestContext()->cookie_store();
   cookie_store->DeleteAllCreatedBetweenAsync(
       delete_begin_, delete_end_,
       base::Bind(&BrowsingDataRemover::OnClearedCookies,
                  base::Unretained(this)));
 }