Add FlushStore to CookieStore interface.

net/cookies/cookie_store_test_helpers.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 "net/cookies/cookie_store_test_helpers.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_util.h"
@@ skipping 132 matching lines @@
     const base::Time delete_end,
     const GURL& url,
     const DeleteCallback& callback) {
   ADD_FAILURE();
 }
 
 void DelayedCookieMonster::DeleteSessionCookiesAsync(const DeleteCallback&) {
   ADD_FAILURE();
 }
 
+void DelayedCookieMonster::FlushStore(const base::Closure& callback) {
+  ADD_FAILURE();
+}
+
 CookieMonster* DelayedCookieMonster::GetCookieMonster() {
   return cookie_monster_.get();
 }
 
 scoped_ptr<CookieStore::CookieChangedSubscription>
 DelayedCookieMonster::AddCallbackForCookie(
     const GURL& url,
     const std::string& name,
     const CookieChangedCallback& callback) {
   ADD_FAILURE();
@@ skipping 15 matching lines @@
 
 std::string CookieURLHelper::Format(const std::string& format_string) const {
   std::string new_string = format_string;
   base::ReplaceSubstringsAfterOffset(&new_string, 0, "%D",
                                      domain_and_registry_);
   base::ReplaceSubstringsAfterOffset(&new_string, 0, "%R", registry_);
   return new_string;
 }
 
 }  // namespace net