This API generates inspectRequested call with hints.queryObjects flag.

It's not possible to expose this method by itself since command line
API methods can leak.

R=pfeldman@chromium.org

Bug: v8:6732
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Change-Id: I3c582186f65d84a25eed910925a1b6ab36966a72
Reviewed-on: https://chromium-review.googlesource.com/622370Reviewed-by: Pavel Feldman <pfeldman@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47480}