This verifies that asm.js over the internal parameter count limit
does not crash. The internal limit is 1000 parameters, and the test
was using >3000 parameters. Reduce this down to 1005, and also
introduce a test which does not dynamically construct the string
and eval it, because the construction of this string takes time.
Mark the old test as slow in debug mode.

R=machenbach@chromium.org
BUG=v8:8165

Change-Id: Ib6ef5e1e58d3f37a71720fb59afa19464e7f2ff7
Reviewed-on: https://chromium-review.googlesource.com/1224057
Commit-Queue: Ben Titzer <titzer@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55860}

R=bradnelson@chromium.org

Bug: chromium:810973
Change-Id: I818c17ef03b27df72976048b1873fc3f3a368900
Reviewed-on: https://chromium-review.googlesource.com/914330Reviewed-by: Brad Nelson <bradnelson@chromium.org>
Commit-Queue: Ben Titzer <titzer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51252}