GitLab

Follow up to crrev/c/2341231. This change will stop a11y alert events
that do not have a name (thus no new meaningful information) from being
sent.

With this change, empty "Alert" events will not be sent to a11y side.

being sent.

Test: manual, follow bug steps and ensure one announcement event is
Bug: b:162993006
Change-Id: If6fcf75f6e9df24013a0569b57844447eaab912e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2374924
Commit-Queue: Sara Kato <sarakato@chromium.org>
Auto-Submit: Sara Kato <sarakato@chromium.org>
Reviewed-by: Yoshiki Iguchi <yoshiki@chromium.org>
Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#804696}