When deleting storage through the cookies tree model, also update its cache

chrome/browser/browsing_data_helper_browsertest.h

 // 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.
 
 // Contains code shared by all browsing data browsertests.
 
 #ifndef CHROME_BROWSER_BROWSING_DATA_HELPER_BROWSERTEST_H_
 #define CHROME_BROWSER_BROWSING_DATA_HELPER_BROWSERTEST_H_
 #pragma once
 
-#include <vector>
+#include <list>
 
 #include "base/basictypes.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 
 // This template can be used for the StartFetching methods of the browsing data
 // helper classes. It is supposed to be instantiated with the respective
 // browsing data info type.
 template <typename T>
 class BrowsingDataHelperCallback {
  public:
   BrowsingDataHelperCallback()
       : has_result_(false) {
   }
 
-  const std::vector<T>& result() {
+  const std::list<T>& result() {
     MessageLoop::current()->Run();
     DCHECK(has_result_);
     return result_;
   }
 
-  void callback(const std::vector<T>& info) {
+  void callback(const std::list<T>& info) {
     result_ = info;
     has_result_ = true;
     MessageLoop::current()->Quit();
   }
 
  private:
   bool has_result_;
-  std::vector<T> result_;
+  std::list<T> result_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowsingDataHelperCallback);
 };
 
 #endif  // CHROME_BROWSER_BROWSING_DATA_HELPER_BROWSERTEST_H_