Roll Skia from 727f0cd54a9a to bb9769fb21c7 (1 revision)

https://skia.googlesource.com/skia.git/+log/727f0cd54a9a..bb9769fb21c7

2020-10-20 kjlubick@google.com [canvaskit] Add task driver for running GMs on WASM/WebGL.

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 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

Tbr: borenet@google.com
Change-Id: I1e9eb46668b786cd0bd974ca183b641be4da8d38
Reviewed-on: https://skia-review.googlesource.com/c/skiabot-test/+/328737
Reviewed-by: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: skia-autoroll <skia-autoroll@skia-public.iam.gserviceaccount.com>
diff --git a/DEPS b/DEPS
index 19c4b1d..995de00 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': '727f0cd54a9a17362dbcaec2653a63c1dd04b3f7',
+  'skia_revision': 'bb9769fb21c71d6c5800601d7830562d4136a344',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.