convert sfx2/source/view/impviewframe.hxx from String to OUString

Change-Id: I4b6be16e7355303f653228d3f97ba7903db02cb2

sfx2/source/view/impviewframe.hxx

@@ -33,7 +33,7 @@ struct SfxViewFrame_Impl
     Size                aMargin;
     Size                aSize;
     TypeId              aLastType;
-    String              aActualURL;
+    OUString            aActualURL;
     SfxFrame&           rFrame;
     svtools::AsynchronLink* pReloader;
     Window*             pWindow;
@@ -50,7 +50,7 @@ struct SfxViewFrame_Impl
     sal_Bool            bEnabled:1;
     sal_Bool            bWindowWasEnabled:1;
     sal_Bool            bActive;
-    String              aFactoryName;
+    OUString            aFactoryName;
     ::boost::optional< bool >
                         aHasToolPanels;
 

sfx2/source/view/viewfrm2.cxx

@@ -211,7 +211,7 @@ void SfxViewFrame::Exec_Impl(SfxRequest &rReq )
             String aFactName;
             if ( pFactoryItem )
                 aFactName = pFactoryItem->GetValue();
-            else if ( pImp->aFactoryName.Len() )
+            else if ( !pImp->aFactoryName.isEmpty() )
                 aFactName = pImp->aFactoryName;
             else
             {
@@ -295,7 +295,7 @@ void SfxViewFrame::GetState_Impl( SfxItemSet &rSet )
             {
             case SID_NEWDOCDIRECT :
             {
-                if ( pImp->aFactoryName.Len() )
+                if ( !pImp->aFactoryName.isEmpty() )
                 {
                     String aFact = OUString("private:factory/");
                     aFact += pImp->aFactoryName;