A newline is not that special or hard to remember

Change-Id: I2960a59283a5a04c5c804a57e43bdb633c0e45cf

chart2/inc/SpecialUnicodes.hxx

@@ -11,7 +11,6 @@
 #define INCLUDED_CHART2_INC_SPECIALUNICODES_HXX
 
 const sal_Unicode aMinusSign = 0x2212;
-const OUString aNewLine ("\n");
 const OUString aHashString ("###");
 const sal_Unicode aSuperscriptFigures[10]={ 0x2070, 0x00B9, 0x00B2, 0x00B3, 0x2074, 0x2075, 0x2076, 0x2077, 0x2078, 0x2079 };
 

chart2/source/controller/dialogs/ObjectNameProvider.cxx

@@ -487,10 +487,8 @@ OUString ObjectNameProvider::getHelpText( const OUString& rObjectCID, const Refe
     {
         if( bVerbose )
         {
-            OUString aNewLine( "\n" );
-
-            aRet= SCH_RESSTR(STR_TIP_DATAPOINT_INDEX) + aNewLine
-                + SCH_RESSTR(STR_TIP_DATASERIES) + aNewLine
+            aRet= SCH_RESSTR(STR_TIP_DATAPOINT_INDEX) + "\n"
+                + SCH_RESSTR(STR_TIP_DATASERIES) + "\n"
                 + SCH_RESSTR(STR_TIP_DATAPOINT_VALUES);
         }
         else

chart2/source/tools/RegressionCurveCalculator.cxx

@@ -200,7 +200,7 @@ void RegressionCurveCalculator::addStringToEquation(
 {
     if ( pMaxWidth && ( nLineLength + aAddString.getLength() > *pMaxWidth ) )
     {  // wrap line
-        aStrEquation.append( aNewLine + " " ); // start new line with a blank
+        aStrEquation.append( "\n " ); // start new line with a blank
         nLineLength = 1;
     }
     aStrEquation.append( aAddString );

chart2/source/view/charttypes/VSeriesPlotter.cxx

@@ -1214,7 +1214,7 @@ sal_Int32 lcl_getOUStringMaxLineLength ( OUStringBuffer& aString )
 
     for ( sal_Int32 i=0; i<nStringLength; i++ )
     {
-        sal_Int32 indexSep = aString.indexOf( aNewLine, i );
+        sal_Int32 indexSep = aString.indexOf( "\n", i );
         if ( indexSep < 0 )
             indexSep = nStringLength;
         sal_Int32 nLineLength = indexSep - i;
@@ -1281,7 +1281,7 @@ void VSeriesPlotter::createRegressionCurveEquationShapes(
 
                 if( bShowCorrCoeff )
                 {
-                    aFormula.append( aNewLine );
+                    aFormula.append( "\n" );
                 }
             }
             if( bShowCorrCoeff )