[Sync] Move sessions files from sync_driver to sync_sessions.

components/sync_sessions/synced_session.h

 // Copyright 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 COMPONENTS_SYNC_DRIVER_GLUE_SYNCED_SESSION_H_
-#define COMPONENTS_SYNC_DRIVER_GLUE_SYNCED_SESSION_H_
+#ifndef COMPONENTS_SYNC_SESSIONS_SYNCED_SESSION_H_
+#define COMPONENTS_SYNC_SESSIONS_SYNCED_SESSION_H_
 
 #include <map>
 #include <string>
 
+#include "base/macros.h"
 #include "base/time/time.h"
 #include "components/sessions/core/session_id.h"
 #include "components/sessions/core/session_types.h"
 #include "sync/protocol/session_specifics.pb.h"
 
 namespace sessions {
 struct SessionWindow;
 }
 
 namespace sync_driver {
@@ skipping 63 matching lines @@
   // Convert this object to its protocol buffer equivalent. Shallow conversion,
   // does not create SessionTab protobufs.
   sync_pb::SessionHeader ToSessionHeader() const;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(SyncedSession);
 };
 
 }  // namespace sync_driver
 
-#endif  // COMPONENTS_SYNC_DRIVER_GLUE_SYNCED_SESSION_H_
+#endif  // COMPONENTS_SYNC_SESSIONS_SYNCED_SESSION_H_