Implement the "first-party-only" cookie flag.

chrome/browser/chromeos/login/profile_auth_data_unittest.cc

 // Copyright 2014 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 "chrome/browser/chromeos/login/profile_auth_data.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 215 matching lines @@
   cookie_list.push_back(net::CanonicalCookie(GURL(kGAIACookieURL),
                                              kCookieName,
                                              cookie_value,
                                              kGAIACookieDomain,
                                              std::string(),
                                              base::Time(),
                                              base::Time(),
                                              base::Time(),
                                              true,
                                              false,
+                                             false,
                                              net::COOKIE_PRIORITY_DEFAULT));
   cookie_list.push_back(net::CanonicalCookie(GURL(kSAMLIdPCookieURL),
                                              kCookieName,
                                              cookie_value,
                                              kSAMLIdPCookieDomain,
                                              std::string(),
                                              base::Time(),
                                              base::Time(),
                                              base::Time(),
                                              true,
                                              false,
+                                             false,
                                              net::COOKIE_PRIORITY_DEFAULT));
   cookies->ImportCookies(cookie_list);
 
   GetChannelIDs(browser_context)->SetChannelID(kChannelIDServerIdentifier,
                                                base::Time(),
                                                base::Time(),
                                                channel_id_private_key,
                                                channel_id_cert);
 }
 
@@ skipping 76 matching lines @@
   PopulateUserBrowserContext();
 
   Transfer(false, true);
 
   VerifyTransferredUserProxyAuthEntry();
   VerifyUserCookies(kCookieValue2, kCookieValue1);
   VerifyUserChannelID(kChannelIDPrivateKey2, kChannelIDCert2);
 }
 
 }  // namespace chromeos