https://skia.googlesource.com/skia.git/+log/89bf1547f3aa..5a2f962313a5

git log 89bf1547f3aa..5a2f962313a5 --date=short --first-parent --format='%ad %ae %s'
2019-12-27 csmartdalton@google.com Add back door support for GLSL tessellation shaders
2019-12-27 csmartdalton@google.com Move --internalSamples to common flags
2019-12-27 brianosman@google.com Add SkRuntimeEffect::makeShader
2019-12-27 bsalomon@google.com Clean up GrSimpleTextureEffect.
2019-12-27 brianosman@google.com Workaround MSVC 2019 code-gen bug in lighting image filter
2019-12-27 rmistry@google.com Prevent de-duplication of Housekeeper-PerCommit-BuildTaskDrivers
2019-12-27 bsalomon@google.com Avoid div by zero in ProcessorTest to please UBSAN
2019-12-27 herb@google.com Move updating a single texture coordinate to SubRun
2019-12-27 fmalita@google.com Revert "GrGLMakeNativeInterface_{iOS,mac,win}: clean up"
2019-12-27 herb@google.com Simplify color and translate updates
2019-12-27 halcanary@google.com GrGLMakeNativeInterface_{iOS,mac,win}: clean up
2019-12-27 bsalomon@google.com Make ProcessorOptimizationTest for canTweakAlphaForCoverage more robust
2019-12-27 rmistry@google.com Remove "-v2" from docker image names
2019-12-27 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/angle2 01dd6f6ca430..ebed85592533 (1 commits)
2019-12-27 skia-autoroll@skia-public.iam.gserviceaccount.com Roll third_party/externals/swiftshader 6e3a387c0159..59465799210b (1 commits)
2019-12-27 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ../src 48115d3366a0..d814fc7ea91d (94 commits)

Created with:
  gclient setdep -r src/third_party/skia@5a2f962313a5

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC fmalita@google.com on the revert to ensure that a human
is aware of the problem.

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

Bug: None
Tbr: fmalita@google.com