slideshow: std::auto_ptr -> std::unique_ptr

Change-Id: If5b81c423ec7e21f26b641b252b722d4bf467c13

slideshow/source/engine/shapes/viewmediashape.cxx

@@ -75,7 +75,6 @@ namespace slideshow
                                         const uno::Reference< drawing::XShape >&        rxShape,
                                         const uno::Reference< uno::XComponentContext >& rxContext ) :
             mpViewLayer( rViewLayer ),
-            mpMediaWindow(0),
             mpEventHandlerParent(0),
             maWindowOffset( 0, 0 ),
             maBounds(),

slideshow/source/engine/shapes/viewmediashape.hxx

@@ -147,7 +147,7 @@ namespace slideshow
                                                      const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& rVCLDeviceParams,
                                                      const OUString& rMimeType );
             ViewLayerSharedPtr                    mpViewLayer;
-            ::std::auto_ptr< SystemChildWindow >  mpMediaWindow;
+            ::std::unique_ptr< SystemChildWindow >  mpMediaWindow;
             boost::scoped_ptr< ::vcl::Window >    mpEventHandlerParent;
             mutable ::com::sun::star::awt::Point  maWindowOffset;
             mutable ::basegfx::B2DRectangle       maBounds;