Make CanonicalCookie::Source() private.

net/cookies/cookie_monster_unittest.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 "net/cookies/cookie_monster.h"
 
 #include <algorithm>
 #include <memory>
 #include <string>
 #include <vector>
@@ skipping 769 matching lines @@
   CookieMonster* CreateMonsterForGC(int num_cookies) {
     CookieMonster* cm(new CookieMonster(NULL, NULL));
     for (int i = 0; i < num_cookies; i++) {
       SetCookie(cm, GURL(base::StringPrintf("http://h%05d.izzle", i)), "a=1");
     }
     return cm;
   }
 
   bool IsCookieInList(const CanonicalCookie& cookie, const CookieList& list) {
     for (CookieList::const_iterator it = list.begin(); it != list.end(); ++it) {
-      if (it->Source() == cookie.Source() && it->Name() == cookie.Name() &&
-          it->Value() == cookie.Value() && it->Domain() == cookie.Domain() &&
-          it->Path() == cookie.Path() &&
+      if (it->Name() == cookie.Name() && it->Value() == cookie.Value() &&
+          it->Domain() == cookie.Domain() && it->Path() == cookie.Path() &&
           it->CreationDate() == cookie.CreationDate() &&
           it->ExpiryDate() == cookie.ExpiryDate() &&
           it->LastAccessDate() == cookie.LastAccessDate() &&
           it->IsSecure() == cookie.IsSecure() &&
           it->IsHttpOnly() == cookie.IsHttpOnly() &&
           it->Priority() == cookie.Priority()) {
         return true;
       }
     }
 
@@ skipping 2681 matching lines @@
       monster()->AddCallbackForCookie(
           test_url_, "abc",
           base::Bind(&RecordCookieChanges, &cookies1, nullptr)));
   SetCookie(monster(), test_url_, "abc=def");
   base::RunLoop().RunUntilIdle();
   EXPECT_EQ(1U, cookies0.size());
   EXPECT_EQ(1U, cookies0.size());
 }
 
 }  // namespace net