GitLab

InfoBarDelegate::infobar_ was uninitialized during construction - which
is bad for delegates that try to access InfoBarDelegate::infobar().
Properly initialize it to nullptr.

Bug: None
Change-Id: I8f52e02fbca1486f7c60c8f2791cd7e8c464d5d5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2387118
Commit-Queue: Devlin <rdevlin.cronin@chromium.org>
Commit-Queue: Peter Kasting <pkasting@chromium.org>
Reviewed-by: Peter Kasting <pkasting@chromium.org>
Cr-Commit-Position: refs/heads/master@{#803355}