Roll src/third_party/shaderc/src 3101bd58464a..d289a55e46ff (1 commits)

https://chromium.googlesource.com/external/github.com/google/shaderc/+log/3101bd58464a..d289a55e46ff

git log 3101bd58464a..d289a55e46ff --date=short --no-merges --format='%ad %ae %s'
2019-08-01 zoddicus@users.noreply.github.com Only use -fPIC on compilers that support it (#772)

Created with:
  gclient setdep -r src/third_party/shaderc/src@d289a55e46ff

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: I699f58472bb7349d308620a8a84d7eb33f83b65e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1730586Reviewed-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@{#683375}

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': '3101bd58464af111c74f4d98197fae1d29db928a',
+  'shaderc_revision': 'd289a55e46ff1c931ca0d90785218370f5ce68e0',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling feed
   # and whatever else without interference from each other.