clang-tidy modernize-pass-by-value in chart2

Change-Id: I73ae444487571fb61a02a2c813c060d269d52a02
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/135723
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 4 insertions, 4 deletions

diff --git a/chart2/source/controller/dialogs/DialogModel.cxx b/chart2/source/controller/dialogs/DialogModel.cxx
index 661e9113a1ec..6cd9e01485eb 100644
--- a/chart2/source/controller/dialogs/DialogModel.cxx
+++ b/chart2/source/controller/dialogs/DialogModel.cxx
@@ -126,9 +126,9 @@ struct lcl_RolesWithRangeAppend
     typedef ::chart::DialogModel::tRolesWithRanges tContainerType;
 
     explicit lcl_RolesWithRangeAppend( tContainerType * rCnt,
-                                       const OUString & aLabelRole )
+                                       OUString aLabelRole )
             : m_rDestCnt( rCnt ),
-              m_aRoleForLabelSeq( aLabelRole )
+              m_aRoleForLabelSeq(std::move( aLabelRole ))
     {}
 
     lcl_RolesWithRangeAppend & operator= ( const value_type & xVal )
@@ -344,8 +344,8 @@ DialogModelTimeBasedInfo::DialogModelTimeBasedInfo():
 }
 
 DialogModel::DialogModel(
-    const rtl::Reference<::chart::ChartModel> & xChartDocument ) :
-        m_xChartDocument( xChartDocument ),
+    rtl::Reference<::chart::ChartModel> xChartDocument ) :
+        m_xChartDocument(std::move( xChartDocument )),
         m_aTimerTriggeredControllerLock( m_xChartDocument )
 {
 }