Extend the deoptimization jump-table in optimized code objects
to also contain entries for lazy deoptimization exits, and
introduce a trampoline pc in the DeoptimizationInputData,
which maps back from the return-site to the jump-table offset.

Bug: v8:6562, v8:6561
Change-Id: Id085d5467e3ceff251c2ec2768329a9e22c0aff6
Reviewed-on: https://chromium-review.googlesource.com/563403
Commit-Queue: Juliana Patricia Vicente Franco <jupvfranco@google.com>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46501}