This adds support to materialize objects when generating a frame summary
for an optimized frame via {OptimizedFrame::Summarize}. Note that this
means each summary might re-materialize objects and hence produce new
object identities every time. All use sites need to be able to cope with
such semantics.
R=jarin@chromium.org
BUG=v8:6586
Change-Id: I85c66ad3e7d247cd40f37a0a6e4391c0ee279706
Reviewed-on: https://chromium-review.googlesource.com/595745
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47067}
