Roll src/third_party/skia 47f6fc90c9f3..e85b6a54b641 (4 commits)

https://skia.googlesource.com/skia.git/+log/47f6fc90c9f3..e85b6a54b641


git log 47f6fc90c9f3..e85b6a54b641 --date=short --no-merges --format='%ad %ae %s'
2019-05-23 brianosman@google.com Interpreter: Tweak tracing output
2019-05-23 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).
2019-05-23 csmartdalton@google.com Revert "remove unused functions in sksl.inc"
2019-05-22 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).


Created with:
  gclient setdep -r src/third_party/skia@e85b6a54b641

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

CQ_INCLUDE_TRYBOTS=luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux-blink-rel;luci.chromium.try:linux-chromeos-compile-dbg;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel
TBR=csmartdalton@google.com

Change-Id: I5e261dd8cdba5123bffec836c95132ae262d026a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1626950Reviewed-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@{#662492}

DEPS

@@ -138,7 +138,7 @@ vars = {
   # 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': '47f6fc90c9f3ca5f0d602f1a6c96615525d3bf86',
+  'skia_revision': 'e85b6a54b641e1435b9c263e44c2253de8d7b0b4',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.