set some bug id prefixes to indicate which tracker they are from

Change-Id: I5df2dd44a0612da893b1afe08d0c7a9ea71f3905

xmloff/source/draw/xexptran.cxx

@@ -1582,7 +1582,7 @@ void SdXMLImExSvgDElement::AddPolygon(
         // some more circumstances in account when looking at curve segments.
         drawing::PolygonFlags* pFlagArray = (pFlags) ? pFlags->getArray() : 0L;
 
-        // #121090# only reduce double start/end points if polygon *is* closed
+        // #i121090# only reduce double start/end points if polygon *is* closed
         if(bClosed && (pPointArray->X == (pPointArray + (nCnt - 1))->X) && (pPointArray->Y == (pPointArray + (nCnt - 1))->Y))
         {
             if(pFlags)

xmloff/source/draw/ximpshap.cxx

@@ -1233,7 +1233,7 @@ void SdXMLEllipseShapeContext::StartElement(const uno::Reference< xml::sax::XAtt
 
         if(mnCX != 0 || mnCY != 0 || mnRX != 1 || mnRY != 1)
         {
-            // #121972# center/radius is used, put to pos and size
+            // #i121972# center/radius is used, put to pos and size
             maSize.Width = 2 * mnRX;
             maSize.Height = 2 * mnRY;
             maPosition.X = mnCX - mnRX;