Instead of compiling a function with baseline immediately when the
interrupt budget is hit, we compile functions in batches to save some
memory protection flips on code pages.

This CL introduces batch compilation behind --baseline-batch-compilation
(enabled on future) and adds a flag
--baseline-batch-compilation-threshold to control the size of batches.

Bug: v8:11790

Change-Id: I3efc360424a14e4b07c6570e48860509ae59e591
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2891656Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Patrick Thier <pthier@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74913}