This is a reland of 6bb82368

Original change's description:
> [array] Change QuickSort to TimSort for Array.p.sort
> 
> Bug: v8:7382
> Change-Id: I7f125a62867eb586d2720a2c641fb5f4012b284d
> Reviewed-on: https://chromium-review.googlesource.com/1100881
> Commit-Queue: Simon Zünd <szuend@google.com>
> Reviewed-by: Jakob Gruber <jgruber@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#53838}

Bug: v8:7382
Change-Id: I499d782feaeb36df154e00a11d3b03cd41442347
Reviewed-on: https://chromium-review.googlesource.com/1107497Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Simon Zünd <szuend@google.com>
Cr-Commit-Position: refs/heads/master@{#53864}