HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX  309 third_party/harfbuzz-ng/src/hb-ot-layout.cc   ASSERT_STATIC (OT::Index::NOT_FOUND_INDEX == HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX);
HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX  319 third_party/harfbuzz-ng/src/hb-ot-layout.cc   if (language_index) *language_index = HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX;
HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX  534 third_party/harfbuzz-ng/src/hb-ot-layout.cc 					  HB_OT_LAYOUT_DEFAULT_LANGUAGE_INDEX,