r=mkaply, a=blizzard

More ugliness for Russian on OS/2 - some pages use "arial"

gfx/src/os2/nsFontMetricsOS2.cpp

@@ -514,7 +514,7 @@ FontEnumCallback(const nsString& aFamily, PRBool aGeneric, void *aData)
 {
   nsFontMetricsOS2* metrics = (nsFontMetricsOS2*) aData;
   /* Hack for Truetype on OS/2 - if it's Arial and not 1252, just get another font */
-  if ((metrics->mCodePage != 1252) && (aFamily.Find("Arial") != -1))
+  if ((metrics->mCodePage != 1252) && (aFamily.Find("Arial", IGNORE_CASE) != -1))
      return PR_TRUE; // don't stop
   metrics->mFonts.AppendString(aFamily);
   metrics->mFontIsGeneric.AppendElement((void*) aGeneric);