This patch changes the order in which stack values are shown
in the stack scope. As a result, changes to the stack show up
at the end of the stack.

Bug: chromium:1043034
Change-Id: I735fc29d3957b6484589554ce046114e1b7bd9e3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2122987Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Commit-Queue: Kim-Anh Tran <kimanh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66884}