Roll src/third_party/skia 41ba826ad7b4..773e141a83e3 (7 commits)

https://skia.googlesource.com/skia.git/+log/41ba826ad7b4..773e141a83e3


git log 41ba826ad7b4..773e141a83e3 --date=short --no-merges --format='%ad %ae %s'
2018-10-19 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader d55d997310c2..17dfe1b679af (1 commits)
2018-10-19 herb@google.com Remove unused methods from SkTDArray
2018-10-19 mtklein@google.com any idea why SkReadBuffer has a vtable?
2018-10-19 bsalomon@google.com Use preallocated space for default vertex and index buffer sizes
2018-10-19 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 9e4d040cb93c..d55d997310c2 (1 commits)
2018-10-19 egdaniel@google.com Add drawDrawable support to GrRenderTargetContext.
2018-10-19 brianosman@google.com Remove texColorSpace output param from various producer APIs


Created with:
  gclient setdep -r src/third_party/skia@773e141a83e3

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-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;master.tryserver.blink:linux_trusty_blink_rel
TBR=egdaniel@chromium.org

Change-Id: I6693036561c1ade1710d8972b3472821d18bb954
Reviewed-on: https://chromium-review.googlesource.com/c/1292789Reviewed-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@{#601374}

DEPS

@@ -110,7 +110,7 @@ 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': '41ba826ad7b4dd1a057de5b88903526dc10d22e2',
+  'skia_revision': '773e141a83e3f27a139e46d6286d60833bd7b710',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.