With certain ICU data bundles (such as the Node.js "small-icu"),
%GetDefaultICULocale() may return a more specific language tag (e.g.
"en-US") than what's available (e.g. "en"). In those cases, consider the
more specific language tag supported.
This CL also resolves the following Node.js issue:
https://github.com/nodejs/node/issues/15223
Bug: v8:7024
Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng
Change-Id: Ifda0776b3418734d5caa8af4e50c17cda95add73
Reviewed-on: https://chromium-review.googlesource.com/668350
Commit-Queue: Daniel Ehrenberg <littledan@chromium.org>
Reviewed-by: Daniel Ehrenberg <littledan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52716}
Different Intl features (DateTimeFormat, NumberFormat, etc) have
different lists of locales supported. Previously, the default locale
was set to "und", as opposed to what was detected from the surrounding
system, if any of these features was missing data. With this patch,
only that feature is set to "und". In this way, the data quality should
be just as good as if there were no fallback logic, but at the same time,
resolvedOptions().locale should show the locale actually in effect.
R=adamk,jshin
BUG=v8:6288
Change-Id: I62b083a1dde2465cb1541cb18ecc7e59f9097bc0
Reviewed-on: https://chromium-review.googlesource.com/492886
Commit-Queue: Daniel Ehrenberg <littledan@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#45109}
