Fix ParagraphBuilder::setWordsUtf16/Utf8

Change-Id: I24f661614f4f28f6d9e0cadcd9c99dda0fe2c209
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/654460
Auto-Submit: Mouad Debbar <mdebbar@google.com>
Reviewed-by: Julia Lavrova <jlavrova@google.com>
Commit-Queue: Julia Lavrova <jlavrova@google.com>
2 files changed