Roll src/third_party/shaderc/src 210fac8904dc..068e0cc6f357 (1 commits)

https://chromium.googlesource.com/external/github.com/google/shaderc/+log/210fac8904dc..068e0cc6f357

git log 210fac8904dc..068e0cc6f357 --date=short --no-merges --format='%ad %ae %s'
2019-08-20 zoddicus@users.noreply.github.com Manually cast fuzzing data to avoid new GCC warning (#782)

Created with:
  gclient setdep -r src/third_party/shaderc/src@068e0cc6f357

The AutoRoll server is located here: https://autoroll.skia.org/r/shaderc-chromium-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.


TBR=radial-bots+chrome-roll@google.com

Bug: None
Change-Id: I4c5268029105907b47eb9e33e9a37ae5c460677f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1762774Reviewed-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@{#688730}

DEPS

@@ -276,7 +276,7 @@ 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': '210fac8904dc9362a431fe6258d887d60d886446',
+  'shaderc_revision': '068e0cc6f35770f347cede766d372c360698b21d',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.