GitLab

Replaces all instances of |#| as the numeric placeholder in
pluralization strings with the new |{NUM_...}| format, as outlined in
go/icu-message-migration.

Change-Id: I2c5fb78cc93369b0e7f6e0365d7edef8eea32368
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2106171
Commit-Queue: Rainhard Findling <rainhard@chromium.org>
Auto-Submit: Rainhard Findling <rainhard@chromium.org>
Reviewed-by: dpapad <dpapad@chromium.org>
Cr-Commit-Position: refs/heads/master@{#751149}