GitLab

LockScreenMediaControlsView currently handles the scenario where there
is a single media session and it briefly flashes to null between
tracks. However, if there are multiple media sessions, the UI will
briefly flash to the "secondary" session. This CL handles both
scenarios by waiting for the first media session ID to resume.

Bug: 982022
Change-Id: Icaf13d4d0bed37b474adc746a3c13e0d5d9b98ed
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1732878Reviewed-by: Becca Hughes <beccahughes@chromium.org>
Reviewed-by: Xiyuan Xia <xiyuan@chromium.org>
Commit-Queue: Mia Bergeron <miaber@google.com>
Cr-Commit-Position: refs/heads/master@{#684180}