Only commit cookie changes in prerenders after a prerender is shown

net/cookies/cookie_monster_store_test.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_monster_store_test.h"
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/time/time.h"
@@ skipping 79 matching lines @@
 MockCookieMonsterDelegate::MockCookieMonsterDelegate() {}
 
 void MockCookieMonsterDelegate::OnCookieChanged(
     const CanonicalCookie& cookie,
     bool removed,
     CookieMonster::Delegate::ChangeCause cause) {
   CookieNotification notification(cookie, removed);
   changes_.push_back(notification);
 }
 
+void MockCookieMonsterDelegate::OnLoaded() {}
+
 MockCookieMonsterDelegate::~MockCookieMonsterDelegate() {}
 
 CanonicalCookie BuildCanonicalCookie(const std::string& key,
                                      const std::string& cookie_line,
                                      const base::Time& creation_time) {
 
   // Parse the cookie line.
   ParsedCookie pc(cookie_line);
   EXPECT_TRUE(pc.IsValid());
 
@@ skipping 108 matching lines @@
         COOKIE_PRIORITY_DEFAULT);
     store->AddCookie(cc);
   }
 
   return new CookieMonster(store.get(), NULL);
 }
 
 MockSimplePersistentCookieStore::~MockSimplePersistentCookieStore() {}
 
 }  // namespace net