Benchmark now sorts every element type of TypedArray and groups the
benchmarks by integer and floating point types. Also adding a sort
benchmark that uses multiple custom compare functions.

R=petermarshall@chromium.org

Bug: v8:7624
Change-Id: Id0f44adf78398c99a17fe3edb6ee5d7fccc4d99b
Reviewed-on: https://chromium-review.googlesource.com/1000774
Commit-Queue: Simon Zünd <szuend@google.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52541}