Roll shaderc from 4089217d30c1 to 61649cc4962e (1 revision)

https://chromium.googlesource.com/external/github.com/google/shaderc/+log/4089217d30c1..61649cc4962e

2021-01-06 rharrison@google.com Roll 4 dependencies (#1165)

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/shaderc-chromium-autoroll
Please CC radial-bots+chrome-roll@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: radial-bots+chrome-roll@google.com
Change-Id: I53ea97bc1eda49cdd8cc0ab1a1bc60582eb168e9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2613123Reviewed-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@{#840650}

DEPS

@@ -310,7 +310,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.
-  'shaderc_revision': '4089217d30c1f035c44a08255b875b5fea4f4bc5',
+  'shaderc_revision': '61649cc4962e3fe042894d82f60ce7177050da61',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.