GitLab

Clear internal state information about a pending suspend attempt when
the power manager restarts to prevent chrome from sending bogus messages
to the new power manager.

BUG=none
Signed-off-by: Chirantan Ekbote <chirantan@chromium.org>

Review URL: https://codereview.chromium.org/507803002

Cr-Commit-Position: refs/heads/master@{#292015}