[HarfBuzz] have markfiltersets ever worked?

[Martin Hosken]

Dear Behdad,

> Ouch.  I broke them in February (1.2.23 and .24 are broken).  I'm fixing
> now.

Do you know if these versions ended up in any products? Chrome? Android or Android Web View?

IOW is there a tail to this bug that we will have to code fonts around?

TIA,
GB,
Martin