The allocation of heap storage for the vectors shows up in profiles, and
also the destruction of the contained elements.
Since we already have a compilation zone available, we can easily move
the vectors and all contained elements into the zone, where they will be
deallocated together with all other data at once.

R=thibaudm@chromium.org

Bug: v8:10576
Change-Id: I2c3d318f9b19b1b8c2e4e57e7523cd1c79192cc6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2224220Reviewed-by: Thibaud Michaud <thibaudm@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#68099}