This fixes some of the old legacy API that used empty Handle<>

Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I861e31a4a6f65bc497bfc512174adba39c17abca
Reviewed-on: https://chromium-review.googlesource.com/701634Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48311}