https://skia.googlesource.com/skia.git/+log/9a8b846baf43..f47717ad8cc7

git log 9a8b846baf43..f47717ad8cc7 --date=short --no-merges --format='%ad %ae %s'
2019-09-19 robertphillips@google.com Alter wacky_yuv_formats GM to skip rows if the required backing GPU format(s) aren't supported
2019-09-19 robertphillips@google.com Remove "experimental" comments regarding RG_F16 and RGBA_16161616
2019-09-19 mtklein@google.com stifle warning in tValue2Scalar()
2019-09-19 jvanverth@google.com Set up prototype interface for MakeFromCAMetalLayer
2019-09-19 robertphillips@google.com Revert "Remove a usage of GrPixelConfig in SkGpuBlurUtils::GaussianBlur"
2019-09-19 csmartdalton@google.com Use GrResourceProvider::MakeApprox for mask filter proxy sizes
2019-09-19 robertphillips@google.com Remove a usage of GrPixelConfig in SkGpuBlurUtils::GaussianBlur

Created with:
  gclient setdep -r src/third_party/skia@f47717ad8cc7

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 brianosman@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=brianosman@google.com