The aggregate type finalization loop in the Type Oracle can cause new
types to be added to the type list during finalization, invalidating
the iterator used in the container-iterating "for" loop. To fix this,
visit using an explicit index rather than using a iterator-based for
loop.

Change-Id: I2fb486043c946a492d972f1e942e3b5e331a1cea
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2007499
Commit-Queue: Daniel Clifford <danno@chromium.org>
Reviewed-by: Tobias Tebbi <tebbi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65860}