Move all core files in //components/sessions into core/ subdir

components/sessions/core/session_service_commands.h

 // 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.
 
-#ifndef COMPONENTS_SESSIONS_SESSION_SERVICE_COMMANDS_H_
-#define COMPONENTS_SESSIONS_SESSION_SERVICE_COMMANDS_H_
+#ifndef COMPONENTS_SESSIONS_CORE_SESSION_SERVICE_COMMANDS_H_
+#define COMPONENTS_SESSIONS_CORE_SESSION_SERVICE_COMMANDS_H_
 
 #include <map>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/memory/scoped_vector.h"
 #include "base/memory/weak_ptr.h"
 #include "base/task/cancelable_task_tracker.h"
-#include "components/sessions/base_session_service.h"
-#include "components/sessions/session_types.h"
-#include "components/sessions/sessions_export.h"
+#include "components/sessions/core/base_session_service.h"
+#include "components/sessions/core/session_types.h"
+#include "components/sessions/core/sessions_export.h"
 #include "ui/base/ui_base_types.h"
 
 namespace sessions {
 
 class SessionCommand;
 
 // The following functions create sequentialized change commands which are
 // used to reconstruct the current/previous session state.
 // It is up to the caller to delete the returned SessionCommand* object.
 SESSIONS_EXPORT scoped_ptr<SessionCommand> CreateSetSelectedTabInWindowCommand(
@@ skipping 69 matching lines @@
 // the windows added to valid_windows. |active_window_id| will be set with the
 // id of the last active window, but it's only valid when this id corresponds
 // to the id of one of the windows in valid_windows.
 SESSIONS_EXPORT void RestoreSessionFromCommands(
     const ScopedVector<SessionCommand>& commands,
     std::vector<SessionWindow*>* valid_windows,
     SessionID::id_type* active_window_id);
 
 }  // namespace sessions
 
-#endif  // COMPONENTS_SESSIONS_SESSION_SERVICE_COMMANDS_H_
+#endif  // COMPONENTS_SESSIONS_CORE_SESSION_SERVICE_COMMANDS_H_