bug 467669 - pt 4.1 - fix Mac font backend to mark local user fonts properly. r=roc

--HG--
extra : rebase_source : 9ef420cb21d14276e766e1acea5d93364d48b87f

gfx/thebes/gfxMacPlatformFontList.mm

@@ -866,6 +866,7 @@ gfxMacPlatformFontList::LookupLocalFont(const gfxProxyFontEntry *aProxyEntry,
                                aProxyEntry->mItalic ?
                                    FONT_STYLE_ITALIC : FONT_STYLE_NORMAL,
                                nsnull);
+        newFontEntry->mIsUserFont = newFontEntry->mIsLocalUserFont = PR_TRUE;
     } else {
         newFontEntry =
             new MacOSFontEntry(aFontName, fontRef,