Roll shaderc from 6af6e625573f to 2105106cf8e6 (1 revision)

https://chromium.googlesource.com/external/github.com/google/shaderc/+log/6af6e625573f..2105106cf8e6

2020-07-20 rharrison@google.com Roll 5 dependencies and update expectations (#1111)

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: I6120365db41ab8e2631fd8487001629f2c83de0a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2308517Reviewed-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@{#790159}

DEPS

@@ -314,7 +314,7 @@ 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': '6af6e625573fb20bd64fbd36af31ef1420751ddd',
+  'shaderc_revision': '2105106cf8e6ec19d67c0ec4d8a7eecc8f9fa55e',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.