GitLab

Parse the existing icon_index of the
shortcut icon to preserve when the shortcut
is being reset.

Bug: 1116017, 1148962
Change-Id: Ia6528161bf4302e7abb5c5223c238ddb31856791
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2536033Reviewed-by: Will Harris <wfh@chromium.org>
Reviewed-by: Daniel Rubery <drubery@chromium.org>
Commit-Queue: Bettina Dea <bdea@chromium.org>
Cr-Commit-Position: refs/heads/master@{#827454}