https://codereview.chromium.org/2711753005/

Should we also update the docs to explain that developers can use that definition?

> Should we also update the docs to explain that developers can use that definition?

Maybe not. I would rather wait for them to ask. 
It is already documented in one place and I am reluctant to advertise it wider. 
Yes, it's needed sometimes, otherwise I would not document it at all, 
but there is a large risk of abuse. 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/0ec18db7916d7549ee8fe61bb6063ca8922ed86e

commit 0ec18db7916d7549ee8fe61bb6063ca8922ed86e
Author: mmoroz <mmoroz@chromium.org>
Date: Fri Feb 24 09:55:20 2017

Use -DFUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION for libFuzzer and AFL.

R=kcc@chromium.org, ochang@chromium.org
BUG= 695292 , 694495 

Review-Url: https://codereview.chromium.org/2711753005
Cr-Commit-Position: refs/heads/master@{#452783}

[modify] https://crrev.com/0ec18db7916d7549ee8fe61bb6063ca8922ed86e/build/config/sanitizers/BUILD.gn
[modify] https://crrev.com/0ec18db7916d7549ee8fe61bb6063ca8922ed86e/build/config/sanitizers/OWNERS
[modify] https://crrev.com/0ec18db7916d7549ee8fe61bb6063ca8922ed86e/build/config/sanitizers/sanitizers.gni