[Sync] Introduce SyncedSessionWindow type.

chrome/browser/sync/test/integration/sessions_helper.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.
 
 #ifndef CHROME_BROWSER_SYNC_TEST_INTEGRATION_SESSIONS_HELPER_H_
 #define CHROME_BROWSER_SYNC_TEST_INTEGRATION_SESSIONS_HELPER_H_
 
 #include <algorithm>
 #include <map>
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "chrome/browser/sync/test/integration/multi_client_status_change_checker.h"
 #include "chrome/browser/sync/test/integration/sync_test.h"
 #include "components/sessions/core/session_types.h"
 #include "components/sync/syncable/nigori_util.h"
 #include "components/sync_sessions/synced_session.h"
 
 class GURL;
 
 namespace sessions_helper {
 
 using SyncedSessionVector = std::vector<const sync_sessions::SyncedSession*>;
-using SessionWindowMap = std::map<SessionID::id_type, sessions::SessionWindow*>;
+using SessionWindowMap =
+    std::map<SessionID::id_type, sync_sessions::SyncedSessionWindow*>;
 using ScopedWindowMap =
-    std::map<SessionID::id_type, std::unique_ptr<sessions::SessionWindow>>;
+    std::map<SessionID::id_type,
+             std::unique_ptr<sync_sessions::SyncedSessionWindow>>;
 
 // Copies the local session windows of profile at |index| to |local_windows|.
 // Returns true if successful.
 bool GetLocalWindows(int index, ScopedWindowMap* local_windows);
 
 // Checks that window count and foreign session count are 0.
 bool CheckInitialState(int index);
 
 // Returns number of open windows for a profile.
 int GetNumWindows(int index);
@@ skipping 117 matching lines @@
   // StatusChangeChecker implementation.
   bool IsExitConditionSatisfied() override;
   std::string GetDebugMessage() const override;
 
  private:
   int index_;
   const std::vector<sessions_helper::ScopedWindowMap>& windows_;
 };
 
 #endif  // CHROME_BROWSER_SYNC_TEST_INTEGRATION_SESSIONS_HELPER_H_