Roll RTS model from Ui4F6DNu6njygGsdG... to rMvLb2X60IncMpfs2...

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/rts-windows-amd64-chromium-autoroll
Please CC guterman@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Chromium: https://bugs.chromium.org/p/chromium/issues/entry

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/main/autoroll/README.md

Tbr: guterman@google.com
Change-Id: Id9186b1be2138eef68e05c56cb8933b1e67e18a7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3827653
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/main@{#1034839}

DEPS

@@ -884,7 +884,7 @@ deps = {
       'packages': [
         {
           'package': 'chromium/rts/model/windows-amd64',
-          'version': 'Ui4F6DNu6njygGsdGMXPqtMD6N_3mJg9a6nNQbLd8icC',
+          'version': 'rMvLb2X60IncMpfs2bxGNqsvom4AF4X31lyQeaUytMAC',
         },
       ],
       'dep_type': 'cipd',