Bug 377391: Parts of a rectangle with CSS outline remains, when changing rectangle size. r+sr=roc

git-svn-id: svn://10.0.0.236/trunk@226705 18797224-902f-48f8-a5cc-f745e15eee43

mozilla/layout/generic/nsFrameFrame.cpp

@@ -406,7 +406,10 @@ nsSubDocumentFrame::Reflow(nsPresContext*          aPresContext,
   // Determine if we need to repaint our border, background or outline
   CheckInvalidateSizeChange(aPresContext, aDesiredSize, aReflowState);
 
+  FinishAndStoreOverflow(&aDesiredSize);
+
   // Invalidate the frame contents
+  // XXX is this really needed?
   nsRect rect(nsPoint(0, 0), GetSize());
   Invalidate(rect, PR_FALSE);