Clean Up: Remove ibus namespace.

chromeos/dbus/ibus/mock_ibus_panel_service.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 CHROMEOS_DBUS_IBUS_MOCK_IBUS_PANEL_SERVICE_H_
 #define CHROMEOS_DBUS_IBUS_MOCK_IBUS_PANEL_SERVICE_H_
 
 #include "chromeos/dbus/ibus/ibus_panel_service.h"
 
 namespace chromeos {
 
-class MockIBusPanelService : public ibus::IBusPanelService {
+class MockIBusPanelService : public IBusPanelService {
  public:
   MockIBusPanelService();
   virtual ~MockIBusPanelService();
 
   // IBusPanelService overrides.
   virtual void SetUpCandidateWindowHandler(
-      ibus::IBusPanelCandidateWindowHandlerInterface* handler) OVERRIDE;
+      IBusPanelCandidateWindowHandlerInterface* handler) OVERRIDE;
   virtual void SetUpPropertyHandler(
-      ibus::IBusPanelPropertyHandlerInterface* handler) OVERRIDE;
+      IBusPanelPropertyHandlerInterface* handler) OVERRIDE;
   virtual void CandidateClicked(uint32 index,
                                 ibus::IBusMouseButton button,
                                 uint32 state) OVERRIDE;
   virtual void CursorUp() OVERRIDE;
   virtual void CursorDown() OVERRIDE;
   virtual void PageUp() OVERRIDE;
   virtual void PageDown() OVERRIDE;
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_IBUS_MOCK_IBUS_PANEL_SERVICE_H_