Roll Depot Tools from c94b21d60ca4 to 99399caeacf6 (1 revision)

https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/c94b21d60ca4..99399caeacf6

2020-12-11 gavinmak@google.com [owners] Add BatchListOwners

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/depot-tools-chromium-autoroll
Please CC sokcevic@google.com,ajp@google.com,apolito@google.com,ehmaldonado@google.com 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: None
Tbr: sokcevic@google.com,ajp@google.com,apolito@google.com,ehmaldonado@google.com
Change-Id: Icc53e8c2aa44590e835f80b66b5f9079f023fe88
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2587219Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#836288}

DEPS

@@ -918,7 +918,7 @@ deps = {
   },
 
   'src/third_party/depot_tools':
-    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + 'c94b21d60ca4572c4f892a929f4ac0cff4af053f',
+    Var('chromium_git') + '/chromium/tools/depot_tools.git' + '@' + '99399caeacf6712571b3e188783e66aea517ae6f',
 
   'src/third_party/devtools-frontend/src':
     Var('chromium_git') + '/devtools/devtools-frontend' + '@' + Var('devtools_frontend_revision'),