This assumption is non-portable and prevents Chromium from using
bounded iterators in libc++.
Bug: chromium: 1519908
Change-Id: Iafe6639ef3bc896d6fa4fb3ceb7ac0b546363017
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/5237292
Reviewed-by: Mark Mentovai <mark@chromium.org>
Commit-Queue: danakj <danakj@chromium.org>