[1] [CITE@en[Use USVString for all URLs]]
( ([[domenic]]著, [TIME[2016-05-20 22:02:29 +09:00]]))
<https://github.com/whatwg/html/commit/018b983b77b2cd908f6d00100e7e0abe893dd2c3>

[2] [CITE@en[Remove registerContentHandler() and several friends]]
([[annevk]]著, [TIME[2017-09-14 20:16:09 +09:00]])
<https://github.com/whatwg/html/commit/b143dbc2d16f3473fcadee377d838070718549d3>