Roll src/third_party/skia c74512c7ff9e..5bb4470727b8 (4 commits)

https://skia.googlesource.com/skia.git/+log/c74512c7ff9e..5bb4470727b8


git log c74512c7ff9e..5bb4470727b8 --date=short --no-merges --format='%ad %ae %s'
2019-02-20 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 93317ec84443..e205d343d90c (1 commits)
2019-02-20 brianosman@google.com Refactor and further generalization of particle model
2019-02-20 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader f4b99b674a1b..93317ec84443 (3 commits)
2019-02-20 egdaniel@google.com Fix setting of GL texture swizzle when using 1 for swizzle.


Created with:
  gclient setdep -r src/third_party/skia@5bb4470727b8

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=jvanverth@chromium.org

Change-Id: I0b2f41b2ba1f3ba684202dcd088d75c775e12204
Reviewed-on: https://chromium-review.googlesource.com/c/1479270Reviewed-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@{#633852}

DEPS

@@ -126,7 +126,7 @@ 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': 'c74512c7ff9ed10113cfba8804d21b10427f820b',
+  'skia_revision': '5bb4470727b8cc566d01334272b417c1caf4d1a1',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.