Roll src-internal from 686769e47bba to 31a694a309d3 (2 revisions)

https://chrome-internal.googlesource.com/chrome/src-internal.git/+log/686769e47bba..31a694a309d3

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://skia-autoroll.corp.goog/r/src-internal-chromium-autoroll
Please CC grt@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

Cq-Include-Trybots: luci.chrome.try:linux-chromeos-chrome
Bug: None
Tbr: grt@google.com
Change-Id: I324d3892b6ff4a5ca1d439d4b43222190b0deda8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2445669Reviewed-by: chromium-internal-autoroll <chromium-internal-autoroll@skia-corp.google.com.iam.gserviceaccount.com>
Commit-Queue: chromium-internal-autoroll <chromium-internal-autoroll@skia-corp.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#813174}

DEPS

@@ -1558,7 +1558,7 @@ deps = {
     Var('chromium_git') + '/v8/v8.git' + '@' +  Var('v8_revision'),
 
   'src-internal': {
-    'url': 'https://chrome-internal.googlesource.com/chrome/src-internal.git@686769e47bbaf8666068e22ddea6f2260f008859',
+    'url': 'https://chrome-internal.googlesource.com/chrome/src-internal.git@31a694a309d3215f3f7ea90b481d41f1abd76285',
     'condition': 'checkout_src_internal',
   },