Inspector uses only BREAK_POSITION_ALIGNED, no tests pass STATEMENT_ALIGNED. It's exposed only with debugger API but I'm pretty sure that nobody actually uses it and as far as mirrors API is deprecated - it's time to remove it.

R=jgruber@chromium.org

Bug: none
Change-Id: I28d62e145811d3eb6f4d64007c47c51b2ecbaf0f
Reviewed-on: https://chromium-review.googlesource.com/536934
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46056}