Roll ICU to 07e7295d from 960f195

https://chromium.googlesource.com/chromium/deps/icu.git/+log/07e7295d..960f195

The following change includes:

  960f195 Cherry-pick 3 locale fixes

Bug: v8:8242,v8:8260
Change-Id: I59432de5f2a715cc17f87dbd92d65ce64c14c1bc
Reviewed-on: https://chromium-review.googlesource.com/c/1476233
Reviewed-by: Michael Moss <mmoss@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#633395}
1 file changed