Roll src/third_party/skia cbc33b8e3574..7a5b6ec0f6c0 (2 commits)

https://skia.googlesource.com/skia.git/+log/cbc33b8e3574..7a5b6ec0f6c0


git log cbc33b8e3574..7a5b6ec0f6c0 --date=short --no-merges --format='%ad %ae %s'
2019-04-22 egdaniel@google.com Update comment on vulkan allocator.
2019-04-22 egdaniel@google.com Add back deprecated GrCotnext flush API till clients get fixed.


Created with:
  gclient setdep -r src/third_party/skia@7a5b6ec0f6c0

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=mtklein@chromium.org

Change-Id: Ifb87e61e0db201b05a73af059b645d9af4280a80
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1577565Reviewed-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@{#652861}

DEPS

@@ -129,7 +129,7 @@ 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': 'cbc33b8e35748803782ca89ffadd6306adc6e350',
+  'skia_revision': '7a5b6ec0f6c01d3039e3ec30de6f8065ffc8aac4',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.