Roll src/third_party/skia/ b1b80f7de..16d0ad06b (18 commits)

https://skia.googlesource.com/skia.git/+log/b1b80f7de422..16d0ad06b468

$ git log b1b80f7de..16d0ad06b --date=short --no-merges --format='%ad %ae %s'
2018-01-19 fmalita [skottie,sksg] Improved shape group semantics
2018-01-19 reed use GrFPArgs for maskfilters
2018-01-19 robertphillips Move more internal methods from GrContext to GrContextPriv (take 2)
2018-01-19 robertphillips Add explicit abandoned flag to the GrProxyProvider
2018-01-19 egdaniel Add Android_API26 bot to CQ
2018-01-17 reed drawimage + maskfilter bug fix
2018-01-19 robertphillips Split GrContext into Normal/DDL flavors
2018-01-19 reed check for crazy bounds from fuzzer
2018-01-19 halcanary Revert "Move more internal methods from GrContext to GrContextPriv"
2018-01-19 halcanary SkQP: use bitmap.pixmap()
2018-01-19 robertphillips Move more internal methods from GrContext to GrContextPriv
2018-01-19 reed make rrect's more self-consistent, check drawable index
2018-01-19 scroggo Stop defining SK_CODEC_PRINTF in debug
2018-01-18 csmartdalton ccpr: Blacklist vertex shaders on ANGLE/Skylake
2018-01-19 reed rename inner AsFPArgs to stand-alone GrFPArgs
2018-01-19 egdaniel Delete SkColorSpaceXformImageGenerator and SkImagePriv::SkMakeImageInColorSpace
2018-01-19 hcm Update Skia milestone to 66
2018-01-19 brianosman Add more asserts about MSAA render buffers and FBO 0

Created with:
  roll-dep src/third_party/skia


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;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
TBR=halcanary@chromium.org

Change-Id: I8e84eb4eb8c40e79498172ce3c7c56d6c576d8b6
Reviewed-on: https://chromium-review.googlesource.com/876768
Commit-Queue: Skia Deps Roller <skia-deps-roller@chromium.org>
Reviewed-by: Skia Deps Roller <skia-deps-roller@chromium.org>
Cr-Commit-Position: refs/heads/master@{#530654}

DEPS

@@ -79,7 +79,7 @@ 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': 'b1b80f7de4224c5083dfc1475e1988b2ce839a65',
+  'skia_revision': '16d0ad06b46841c78cce816406574314fab95c13',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.