tree d637b4ab043d81a5438a42d48ba3f84191df664b
parent 59f31b143ccd4897f5252fe5cf8155a6423b30e7
author Julia Lavrova <jlavrova@google.com> 1590590315 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1591314384 +0000

ICU optimization

Mainly rearranging the code to perform all ICU iterations once
and cache the results for the next text layouts.

Change-Id: I514d04229d04778c1f2238064acccddf6b548c00
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/294400
Commit-Queue: Ben Wagner <bungeman@google.com>
Commit-Queue: Julia Lavrova <jlavrova@google.com>
Reviewed-by: Ben Wagner <bungeman@google.com>