Roll src/third_party/skia/ 1eeeae049..ff7fa50f0 (21 commits)

https://skia.googlesource.com/skia.git/+log/1eeeae0491ba..ff7fa50f0c95

$ git log 1eeeae049..ff7fa50f0 --date=short --no-merges --format='%ad %ae %s'
2018-04-10 egdaniel Add ctor to GrVkImageInfo.
2018-04-10 liyuqian Merge drawDevice and respect ctm for the paint
2018-04-10 mtklein skcms→dff16bc express ApproximateCurve error in input units
2018-04-10 csmartdalton ccpr: Clip quadratic hulls more efficiently
2018-04-10 mtklein allow rolling from anywhere
2018-04-10 jvanverth Add initial support for simple concave shadows.
2018-04-10 mtklein skcms→9ff49a5 use GaussNewton for 7-parameter approx
2018-04-06 liyuqian Do not use CTM for drawDevice or drawSprite
2018-04-10 csmartdalton ccpr: Improve CPU checks for collinear points
2018-04-10 csmartdalton ccpr: Remove fCurrAnchorPoint from GrCCGeometry
2018-04-10 mtklein give skcms rolls a helpful commit msg
2018-04-08 update-skps Update SKP version
2018-04-10 robertphillips Remove extra Vulkan submitCommandBuffer from deleteTestingOnlyBackendTexture
2018-04-10 mtklein hard-roll skcms into Skia
2018-04-10 egdaniel Update getBackendInfo calls on GrBackendTexture to support VkImageLayout better.
2018-04-10 caryclark one more path is rect bug
2018-04-09 caryclark fix path to rect when missing close verb
2018-04-09 benjaminwagner Omit skbug6653 on internal device.
2018-04-09 brianosman Remove SkDEBUGFAIL for non-invertible XYZ matrix
2018-04-09 angle-skia-autoroll Roll third_party/externals/angle2/ 6c59e4a15..0ce016c1b (2 commits)
2018-04-06 reed identify interesting cubic points

Created with:
  roll-dep src/third_party/skia
BUG=chromium:824145,chromium:824145,chromium:819192


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

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=master.tryserver.blink:linux_trusty_blink_rel;luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
TBR=borenet@chromium.org

Change-Id: If3760ced34d61fa366b7363a499b2fe04a8a450a
Reviewed-on: https://chromium-review.googlesource.com/1005807Reviewed-by: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Commit-Queue: skia-chromium-autoroll <skia-chromium-autoroll@skia-buildbots.google.com.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#549839}

DEPS

@@ -82,7 +82,7 @@ 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': '1eeeae0491bac9ee76e785245f4a6aaa11f7a540',
+  'skia_revision': 'ff7fa50f0c95adaca768e0a1c17e0264d16bd8c8',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.