Roll src/third_party/skia c6a17104ad68..11dd1ab3b9e9 (10 commits)

https://skia.googlesource.com/skia.git/+log/c6a17104ad68..11dd1ab3b9e9


git log c6a17104ad68..11dd1ab3b9e9 --date=short --no-merges --format='%ad %ae %s'
2018-10-15 jvanverth@google.com Check for legit bounds in SkTriangulateSimplePolygon
2018-10-15 bsalomon@google.com Abort DRAW_IMAGE_SET in SkPicturePlayback if count is negative
2018-10-15 reed@google.com removed unused LEGACY_VULKAN_INTERFACE
2018-10-15 reed@google.com remove unused SK_LEGACY_SRGB_GAMUT code
2018-10-15 bsalomon@google.com Outset texture coordinates similarly to positions in GrTextureOp
2018-10-15 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 5378e14284e6..a2d15d1a268c (1 commits)
2018-10-15 kjlubick@google.com Remove nvpr from CanvasKit
2018-10-15 bsalomon@google.com Make TextureOp request vertex space for meshes at once.
2018-10-15 reed@google.com remove dead code from SK_SUPPORT_LEGACY_THREADED_DAA_BUGS
2018-10-15 mtklein@google.com String -> const char* where possbile


Created with:
  gclient setdep -r src/third_party/skia@11dd1ab3b9e9

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: I18618c3cc981302bcef5dfaf5f6306bfb172a769
Reviewed-on: https://chromium-review.googlesource.com/c/1280412Reviewed-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@{#599654}

DEPS

@@ -105,7 +105,7 @@ 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': 'c6a17104ad6878e5f7cdacd885d2e3eff7435a30',
+  'skia_revision': '11dd1ab3b9e9dd24a729f3d747dd296272de728a',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.