Remove duplicated |profile_| attribute in |CannedBrowsingDataCookieHelper|.

chrome/browser/browsing_data_cookie_helper.cc

 // Copyright (c) 2012 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_cookie_helper.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 72 matching lines @@
       request_context_getter_->GetURLRequestContext()->
       cookie_store()->GetCookieMonster();
   if (cookie_monster) {
     cookie_monster->DeleteCanonicalCookieAsync(
         cookie, net::CookieMonster::DeleteCookieCallback());
   }
 }
 
 CannedBrowsingDataCookieHelper::CannedBrowsingDataCookieHelper(
     Profile* profile)
-    : BrowsingDataCookieHelper(profile),
-    profile_(profile) {
+    : BrowsingDataCookieHelper(profile) {
 }
 
 CannedBrowsingDataCookieHelper::~CannedBrowsingDataCookieHelper() {}
 
 CannedBrowsingDataCookieHelper* CannedBrowsingDataCookieHelper::Clone() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   CannedBrowsingDataCookieHelper* clone =
-      new CannedBrowsingDataCookieHelper(profile_);
+      new CannedBrowsingDataCookieHelper(profile());
 
   clone->cookie_list_ = cookie_list_;
   return clone;
 }
 
 void CannedBrowsingDataCookieHelper::AddReadCookies(
     const GURL& url,
     const net::CookieList& cookie_list) {
   typedef net::CookieList::const_iterator cookie_iterator;
   for (cookie_iterator add_cookie = cookie_list.begin();
@@ skipping 48 matching lines @@
       cookie != cookie_list_.end(); ++cookie) {
     if (cookie->Name() == add_cookie.Name() &&
         cookie->Domain() == add_cookie.Domain()&&
         cookie->Path() == add_cookie.Path()) {
       cookie_list_.erase(cookie);
       return true;
     }
   }
   return false;
 }