Update cookie expiry policy to attempt to avoid deleting "in-use" cookies. S...

chrome/common/net/cookie_monster_sqlite.h

 // Copyright (c) 2006-2008 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.
 
 // A sqlite implementation of a cookie monster persistent store.
 
 #ifndef CHROME_COMMON_NET_COOKIE_MONSTER_SQLITE_H__
 #define CHROME_COMMON_NET_COOKIE_MONSTER_SQLITE_H__
 
 #include <string>
 #include <vector>
 
 #include "base/ref_counted.h"
 #include "chrome/browser/meta_table_helper.h"
 #include "net/base/cookie_monster.h"
 
 struct sqlite3;
 
 class MessageLoop;
 
 class SQLitePersistentCookieStore
     : public net::CookieMonster::PersistentCookieStore {
  public:
   SQLitePersistentCookieStore(const std::wstring& path,
                               MessageLoop* background_loop);
   ~SQLitePersistentCookieStore();
 
-  virtual bool Load(std::vector<net::CookieMonster::KeyedCanonicalCookie>*);
+  virtual bool Load(std::vector<net::CookieMonster::KeyedCanonicalCookie>*,
+                    base::Time*);
 
   virtual void AddCookie(const std::string&,
                          const net::CookieMonster::CanonicalCookie&);
   virtual void UpdateCookieAccessTime(
       const net::CookieMonster::CanonicalCookie&);
   virtual void DeleteCookie(const net::CookieMonster::CanonicalCookie&);
 
  private:
   class Backend;
 
   // Database upgrade statements.
   bool EnsureDatabaseVersion(sqlite3* db);
 
   std::wstring path_;
   scoped_refptr<Backend> backend_;
 
   // Background MessageLoop on which to access the backend_;
   MessageLoop* background_loop_;
 
   MetaTableHelper meta_table_;
 
   DISALLOW_EVIL_CONSTRUCTORS(SQLitePersistentCookieStore);
 };
 
 #endif  // CHROME_COMMON_NET_COOKIE_MONSTER_SQLITE_H__