Roll NaCl from 01c5602dc3e4 to dd99ad0abcfe (2 revisions)

https://chromium.googlesource.com/native_client/src/native_client.git/+log/01c5602dc3e4..dd99ad0abcfe

2021-05-10 fabiansommer@chromium.org Fix compile errors in test with unclean C
2021-05-10 fabiansommer@chromium.org Disable dynamic code loading test for saigo

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/nacl-autoroll
Please CC mseaborn@chromium.org on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/master/autoroll/README.md

Bug: chromium:1106311
Tbr: mseaborn@chromium.org
Change-Id: Ie217e2ba94eff6681315012ec7627deb7797c57e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2883297
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#880936}