clang-tidy performance-unnecessary-value-param in toolkit

Change-Id: Ic08723ef15f2bc31031e3887b9916ecc7e2205da
diff --git a/include/toolkit/controls/roadmapcontrol.hxx b/include/toolkit/controls/roadmapcontrol.hxx
index f948dc2..6b97158 100644
--- a/include/toolkit/controls/roadmapcontrol.hxx
+++ b/include/toolkit/controls/roadmapcontrol.hxx
@@ -79,10 +79,10 @@ namespace toolkit
        ContainerListenerMultiplexer        maContainerListeners;
        RoadmapItemHolderList               maRoadmapItems;

        void                                MakeRMItemValidation( sal_Int32 Index, css::uno::Reference< XInterface > xRoadmapItem );
        css::container::ContainerEvent      GetContainerEvent(sal_Int32 Index, css::uno::Reference< XInterface > );
        void                                SetRMItemDefaultProperties( const sal_Int32 Index, css::uno::Reference< XInterface > );
        static sal_Int16                    GetCurrentItemID( css::uno::Reference< css::beans::XPropertySet > xPropertySet );
        void                                MakeRMItemValidation( sal_Int32 Index, const css::uno::Reference< XInterface >& xRoadmapItem );
        css::container::ContainerEvent      GetContainerEvent(sal_Int32 Index, const css::uno::Reference< XInterface >& );
        void                                SetRMItemDefaultProperties( const sal_Int32 Index, const css::uno::Reference< XInterface >& );
        static sal_Int16                    GetCurrentItemID( const css::uno::Reference< css::beans::XPropertySet >& xPropertySet );
        sal_Int32                           GetUniqueID();


diff --git a/toolkit/source/controls/roadmapcontrol.cxx b/toolkit/source/controls/roadmapcontrol.cxx
index 83476bd..6febbff 100644
--- a/toolkit/source/controls/roadmapcontrol.cxx
+++ b/toolkit/source/controls/roadmapcontrol.cxx
@@ -192,7 +192,7 @@ static void lcl_throwIndexOutOfBoundsException( )
    }


    void UnoControlRoadmapModel::MakeRMItemValidation( sal_Int32 Index, Reference< XInterface > xRoadmapItem )
    void UnoControlRoadmapModel::MakeRMItemValidation( sal_Int32 Index, const Reference< XInterface >& xRoadmapItem )
    {
        if ((Index > (sal_Int32)maRoadmapItems.size()) || ( Index < 0 ) )
            lcl_throwIndexOutOfBoundsException( );
@@ -205,7 +205,7 @@ static void lcl_throwIndexOutOfBoundsException( )
    }


    void UnoControlRoadmapModel::SetRMItemDefaultProperties( const sal_Int32 , Reference< XInterface > xRoadmapItem)
    void UnoControlRoadmapModel::SetRMItemDefaultProperties( const sal_Int32 , const Reference< XInterface >& xRoadmapItem)
    {
        Any aAny;
        Reference< XPropertySet > xPropertySet( xRoadmapItem, UNO_QUERY );
@@ -255,7 +255,7 @@ static void lcl_throwIndexOutOfBoundsException( )
    }


    ContainerEvent UnoControlRoadmapModel::GetContainerEvent(sal_Int32 Index, Reference< XInterface > xRoadmapItem)
    ContainerEvent UnoControlRoadmapModel::GetContainerEvent(sal_Int32 Index, const Reference< XInterface >& xRoadmapItem)
    {
        ContainerEvent aEvent;
        aEvent.Source = *this;
@@ -265,7 +265,7 @@ static void lcl_throwIndexOutOfBoundsException( )
    }


    sal_Int16 UnoControlRoadmapModel::GetCurrentItemID( Reference< XPropertySet > xPropertySet )
    sal_Int16 UnoControlRoadmapModel::GetCurrentItemID( const Reference< XPropertySet >& xPropertySet )
    {
        Any aAny = xPropertySet->getPropertyValue( GetPropertyName( BASEPROPERTY_CURRENTITEMID ) );
        sal_Int16 n_CurrentItemID = 0;
diff --git a/toolkit/source/controls/unocontrolcontainer.cxx b/toolkit/source/controls/unocontrolcontainer.cxx
index aec738f..5bfd89a 100644
--- a/toolkit/source/controls/unocontrolcontainer.cxx
+++ b/toolkit/source/controls/unocontrolcontainer.cxx
@@ -308,7 +308,7 @@ OUString UnoControlHolderList::impl_getFreeName_throw()
void implUpdateVisibility
(
    sal_Int32 nDialogStep,
    uno::Reference< awt::XControlContainer > xControlContainer
    const uno::Reference< awt::XControlContainer >& xControlContainer
)
{
    uno::Sequence< uno::Reference< awt::XControl > >