Roll Skia from 25a8f601f5fa to 6935981dcc91 (2 revisions)

https://skia.googlesource.com/skia.git/+log/25a8f601f5fa..6935981dcc91

2022-07-29 kjlubick@google.com Fix Flutter BuildStats job
2022-07-29 kjlubick@google.com [canvaskit] Link with -fno-rtti also

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

To file a bug in Skia: https://bugs.chromium.org/p/skia/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: borenet@google.com
Change-Id: I9a55af204c7ef775d64e4f053087b551e5b68079
Reviewed-on: https://skia-review.googlesource.com/c/skiabot-test/+/563258
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Bot-Commit: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index 3049f46..53a3962 100644
--- a/DEPS
+++ b/DEPS
@@ -3,7 +3,7 @@
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.
-  'skia_revision': '25a8f601f5fa36010b9b29dd931098d4907fe82c',
+  'skia_revision': '6935981dcc91919f663f939da1bf0ee90a476d9a',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.