Re: [whatwg/dom] lookupNamespaceURI('xml') (#857)

@tkent-google I believe Chrome and Safari implement "correctly resolving the implicit xml prefix" wording of [the spec](https://www.w3.org/TR/DOM-Level-3-XPath/xpath.html) this way.

Firefox behavior seems more straightforward and, more importantly, is web-compatible. If Chrome will drop special handling of `"xml"` as well, I will submit WebKit patch when [the tests](https://github.com/web-platform-tests/wpt/pull/24371) are merged.

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Received on Sunday, 28 June 2020 04:39:16 UTC