kAlternateKanaType  354 third_party/harfbuzz-ng/src/hb-coretext.cc     { 'hkna',   kAlternateKanaType,         kAlternateHorizKanaOnSelector,          kAlternateHorizKanaOffSelector, },
kAlternateKanaType  412 third_party/harfbuzz-ng/src/hb-coretext.cc     { 'vkna',   kAlternateKanaType,         kAlternateVertKanaOnSelector,           kAlternateVertKanaOffSelector },