CP ICU locale canoncalization fix
The problem has been reproduced on Android arm-v8a ABI.

Change-Id: Id82b48c3bf9499879e0af876b0cc2bc48148933c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/deps/icu/+/2740070
Reviewed-by: Jungshik Shin <jshin@chromium.org>
3 files changed