Introduce DispatchTypedArrayByElementsKind function to avoid repeated
macro uses of CSA switch statements for typed array elements kind.

Change-Id: I31d143cdf223fe164f2b248099ad874f83e8317b
Reviewed-on: https://chromium-review.googlesource.com/906163Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51137}