loplugin:useuniqueptr in SaveDBDocPage

Change-Id: I750e6de1cce5355281336343b1ec03596113e311
Reviewed-on: https://gerrit.libreoffice.org/54170Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

dbaccess/source/ext/macromigration/macromigrationpages.cxx

@@ -79,8 +79,8 @@ namespace dbmm
         get(m_pStartMigration, "startmigrate");
         get(m_pBrowseSaveAsLocation, "browse");
         get(m_pSaveAsLocation, "location");
-        m_pLocationController = new svx::DatabaseLocationInputController(
-            _rParentDialog.getComponentContext(), *m_pSaveAsLocation, *m_pBrowseSaveAsLocation);
+        m_pLocationController.reset( new svx::DatabaseLocationInputController(
+            _rParentDialog.getComponentContext(), *m_pSaveAsLocation, *m_pBrowseSaveAsLocation) );
 
         m_pSaveAsLocation->SetModifyHdl( LINK( this, SaveDBDocPage, OnLocationModified ) );
         m_pSaveAsLocation->SetDropDownLineCount( 20 );
@@ -95,7 +95,7 @@ namespace dbmm
 
     void SaveDBDocPage::dispose()
     {
-        delete m_pLocationController;
+        m_pLocationController.reset();
         m_pSaveAsLocation.clear();
         m_pBrowseSaveAsLocation.clear();
         m_pStartMigration.clear();

dbaccess/source/ext/macromigration/macromigrationpages.hxx

@@ -83,7 +83,7 @@ namespace dbmm
         VclPtr< ::svt::OFileURLControl>  m_pSaveAsLocation;
         VclPtr<PushButton>             m_pBrowseSaveAsLocation;
         VclPtr<FixedText>              m_pStartMigration;
-        svx::DatabaseLocationInputController* m_pLocationController;
+        std::unique_ptr<svx::DatabaseLocationInputController> m_pLocationController;
 
         // IWizardPageController overridables
         virtual void        initializePage() override;