The regression test 2185-2 measured the Array.p.sort time for various
pre-sorted data configurations. This CL adds the various data
configurations to the ArraySortPreSorted benchmark and removes the
regression test altogether.

R=cbruni@chromium.org, jgruber@chromium.org

Change-Id: I6e2eb235e4a7578f4a107229bfc6a9e89a3aa5e3
Reviewed-on: https://chromium-review.googlesource.com/1076188
Commit-Queue: Simon Zünd <szuend@google.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53420}

Change-Id: I7bf0144bacd0572a42b98d0a0f19df3daf63128b
Bug: chromium:840785
Reviewed-on: https://chromium-review.googlesource.com/1051240
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53418}

This adds benchmarks that sort all element kinds with multiple comparison
functions. This also adds benchmarks that cause the element kind of
the array to change after x amount of comparisons.
The last set of benchmarks that are added, measure performance on
pre-sorted arrays.

R=jgruber@chromium.org, petermarshall@chromium.org

Bug: v8:7382
Change-Id: I620de37f4a28f8096682bb708ea4f7a9a21d5316
Reviewed-on: https://chromium-review.googlesource.com/1009602
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52574}