Pass BCP-47 tags and not Locale.toString results to ICU.
ICU can't handle the new toString forms for scripts etc.
and it's also guaranteed to deal with BCP-47 tags correctly.
Most of the changes in this patch are required to keep
backwards compatibility for getDisplayCountry string etc. in
the face of the transformations toLanguageTag performs.
A few tests were changed, but for the better.
The tagalog -> filipino charlie foxtrot will be dealt with
in a follow up change.
Co-Authored-By: Narayan Kamath <narayan@google.com>
Change-Id: Ia7f26d92a0e38c4bbb1d839c0fbd8ad16a473bf5
22 files changed