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

components/signin/core/browser/gaia_cookie_manager_service.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 "components/signin/core/browser/gaia_cookie_manager_service.h"
 
 #include <stddef.h>
 
 #include <queue>
 #include <vector>
@@ skipping 355 matching lines @@
   } else if (std::find_if(requests_.begin(), requests_.end(),
                           [](const GaiaCookieRequest& request) {
                             return request.request_type() == LIST_ACCOUNTS;
                           }) == requests_.end()) {
     requests_.push_back(GaiaCookieRequest::CreateListAccountsRequest());
   }
 }
 
 void GaiaCookieManagerService::ForceOnCookieChangedProcessing() {
   GURL google_url = GaiaUrls::GetInstance()->google_url();
-  net::CanonicalCookie cookie(google_url, kGaiaCookieName, "",
-                              google_url.host(), "", base::Time(), base::Time(),
-                              base::Time(), false, false, false,
-                              net::COOKIE_PRIORITY_DEFAULT);
+  net::CanonicalCookie cookie(
+      google_url, kGaiaCookieName, "", google_url.host(), "", base::Time(),
+      base::Time(), base::Time(), false, false,
+      net::CookieSameSite::DEFAULT_MODE, net::COOKIE_PRIORITY_DEFAULT);
   OnCookieChanged(cookie, true);
 }
 
 void GaiaCookieManagerService::LogOutAllAccounts() {
   VLOG(1) << "GaiaCookieManagerService::LogOutAllAccounts";
 
   bool log_out_queued = false;
   if (!requests_.empty()) {
     // Track requests to keep; all other unstarted requests will be removed.
     std::vector<GaiaCookieRequest> requests_to_keep;
@@ skipping 316 matching lines @@
         break;
       case GaiaCookieRequestType::LIST_ACCOUNTS:
         uber_token_fetcher_.reset();
         signin_client_->DelayNetworkCall(
             base::Bind(&GaiaCookieManagerService::StartFetchingListAccounts,
                        base::Unretained(this)));
         break;
     };
   }
 }