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

chrome/browser/browsing_data/cookies_tree_model.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 "chrome/browser/browsing_data/cookies_tree_model.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <functional>
@@ skipping 976 matching lines @@
       group_by_cookie_source_(group_by_cookie_source) {
   data_container_->Init(this);
 }
 
 CookiesTreeModel::~CookiesTreeModel() {
 }
 
 // static
 int CookiesTreeModel::GetSendForMessageID(const net::CanonicalCookie& cookie) {
   if (cookie.IsSecure()) {
-    if (cookie.IsSameSite())
+    if (cookie.SameSite() != net::CookieSameSite::NO_RESTRICTION)
       return IDS_COOKIES_COOKIE_SENDFOR_SECURE_SAME_SITE;
     return IDS_COOKIES_COOKIE_SENDFOR_SECURE;
   }
-  if (cookie.IsSameSite())
+  if (cookie.SameSite() != net::CookieSameSite::NO_RESTRICTION)
     return IDS_COOKIES_COOKIE_SENDFOR_SAME_SITE;
   return IDS_COOKIES_COOKIE_SENDFOR_ANY;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // CookiesTreeModel, TreeModel methods (public):
 
 // TreeModel methods:
 // Returns the set of icons for the nodes in the tree. You only need override
 // this if you don't want to use the default folder icons.
@@ skipping 536 matching lines @@
 void CookiesTreeModel::MaybeNotifyBatchesEnded() {
   // Only notify the observers if this is the outermost call to EndBatch() if
   // called in a nested manner.
   if (batches_ended_ == batches_started_ &&
       batches_seen_ == batches_expected_) {
     FOR_EACH_OBSERVER(Observer,
                       cookies_observer_list_,
                       TreeModelEndBatch(this));
   }
 }