tree f59ff9a3f1301c7d871e18a9e34f22aa7e70d242
parent 522cbc50104f8171c2c5050cad228c57f76dd173
author John Grossman <johngro@google.com> 1527029108 -0700
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1528738554 +0000

[util][utf] Start a UTF conversion library.

Start a basic UTF conversion library.  Right now, it only converts from UTF-16
to UTF-8, but it can be extended as needs arise.  For now, I plan to use it to
convert strings in USB descriptors (which are spec'ed to be UTF16) to UTF8
(which seems to be the current defacto standard for the rest of Fuchsia)

Change-Id: Ie2bcccb82ec00680752a2fac4d937332bd52fc95