tree 2e921efca46df452b91aa0ea78be9a096f7169eb
parent 53eca4cea3b3d4a83d286f536cd178cc46805618
author Frank Tang <ftang@chromium.org> 1591220404 -0700
committer Frank Tang <ftang@chromium.org> 1591653206 +0000

Add fuzzer to try ToUpper/ToLower

Also change the fromUTF32 function to make the string distrbute
more evenly in the valid range of UTF32 but still have a small
% of invalid UTF32.

Bug: 1078274
Change-Id: I316cb857b7304398d0f660ad09f282be1f23d5b8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/deps/icu/+/2228417
Reviewed-by: Jungshik Shin <jshin@chromium.org>