SameSite: Implement 'Strict'/'Lax' attribute parsing.

net/cookies/cookie_monster.h

 // 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.
 
 // Brought to you by the letter D and the number 2.
 
 #ifndef NET_COOKIES_COOKIE_MONSTER_H_
 #define NET_COOKIES_COOKIE_MONSTER_H_
 
 #include <stddef.h>
@@ skipping 145 matching lines @@
   void SetCookieWithDetailsAsync(const GURL& url,
                                  const std::string& name,
                                  const std::string& value,
                                  const std::string& domain,
                                  const std::string& path,
                                  base::Time creation_time,
                                  base::Time expiration_time,
                                  base::Time last_access_time,
                                  bool secure,
                                  bool http_only,
-                                 bool same_site,
+                                 CookieSameSite same_site,
                                  bool enforce_strict_secure,
                                  CookiePriority priority,
                                  const SetCookiesCallback& callback) override;
   void GetCookiesWithOptionsAsync(const GURL& url,
                                   const CookieOptions& options,
                                   const GetCookiesCallback& callback) override;
   void GetCookieListWithOptionsAsync(
       const GURL& url,
       const CookieOptions& options,
       const GetCookieListCallback& callback) override;
@@ skipping 210 matching lines @@
   bool SetCookieWithDetails(const GURL& url,
                             const std::string& name,
                             const std::string& value,
                             const std::string& domain,
                             const std::string& path,
                             base::Time creation_time,
                             base::Time expiration_time,
                             base::Time last_access_time,
                             bool secure,
                             bool http_only,
-                            bool same_site,
+                            CookieSameSite same_site,
                             bool enforce_strict_secure,
                             CookiePriority priority);
 
   CookieList GetAllCookies();
 
   CookieList GetCookieListWithOptions(const GURL& url,
                                       const CookieOptions& options);
 
   int DeleteAllCreatedBetween(const base::Time& delete_begin,
                               const base::Time& delete_end);
@@ skipping 397 matching lines @@
   virtual ~PersistentCookieStore() {}
 
  private:
   friend class base::RefCountedThreadSafe<PersistentCookieStore>;
   DISALLOW_COPY_AND_ASSIGN(PersistentCookieStore);
 };
 
 }  // namespace net
 
 #endif  // NET_COOKIES_COOKIE_MONSTER_H_