Intent to ship: Intl.getCanonicalLocales

[Jungshik Shin (신정식, 申政湜)]

Intl.getCanonicalLocales [1] is a part of ECMAScript 2016 Internationalization AP Specification. It exposes an existing internal method to canonicalize the locale list and returns the result in an array.

Firefox shipped it in version 48 [2].

This is a trivial change [3] and the performance impact should be minimal if any. (I'm fast-tracking this to ship because it's so trivial that implementing it behind a flag seems to be an overkill.)

Owner: js...@chromium.org

Chromestatus: Not created. Will make one if necessary.

[1] http://www.ecma-international.org/ecma-402/3.0/#sec-intl.getcanonicallocales

[2] https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/getCanonicalLocales

[3] https://codereview.chromium.org/2239523002/

[Daniel Ehrenberg]

LGTM