ICU project: text break iterators in SkShaper

Change-Id: I8a0dd71298331b608fbe874cc610a80fc7815b0e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/313082
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Julia Lavrova <jlavrova@google.com>
3 files changed