On 2017-02-16 1:51 AM, Xidorn Quan wrote: > Tracking bug: https://bugzilla.mozilla.org/show_bug.cgi?id=903372 > > Summary: > * It has been removed from the spec years ago. > * No other browser supports it. > * We pay performance penalty for it. > * It makes things trickier for stylo to handle URL values. > > The tricky thing is that nsParserUtils::ParseFragment currently relies > on xml:base. That is going to be fixed in > https://bugzilla.mozilla.org/show_bug.cgi?id=1313278 > > Are there any objections?
Do we have telemetry on its current usage? We've tried to remove Gecko only features with the justification that since no other browser supports it nobody probably uses it, and we have been proven wrong. It seems like we need to have some information that shows this isn't used in the wild before discussing whether we should remove it. _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
