Roll Skia from 3c1ed9cbe23d to 5c5f09bc28b8 (12 revisions) (#25599)

https://skia.googlesource.com/skia.git/+log/3c1ed9cbe23d..5c5f09bc28b8

2021-04-14 csmartdalton@google.com Redirect fillRectWithEdgeAA to fillRectToRect when edgeAA==kAll
2021-04-14 csmartdalton@google.com Revert GrOpsRenderPass::fUsesMSAASurface
2021-04-14 mtklein@google.com remove SkNx::rsqrt()
2021-04-14 johnstiles@google.com Fix for loops with multiple init-variables in Metal.
2021-04-14 johnstiles@google.com Add unit test for for-loop with multiple variables.
2021-04-14 bsalomon@google.com No VS specialization for identity or scale/trans in reduced shader mode
2021-04-14 mtklein@google.com remove unused SkNx::invert()
2021-04-14 reed@google.com Demo different sampling options
2021-04-14 reed@google.com Expose drawGlyphs to CK
2021-04-14 adlai@google.com Surface resource cache through cmdline flag
2021-04-14 senorblanco@chromium.org Update Skia-Dawn for recent Dawn API changes.
2021-04-14 bsalomon@google.com Replace GrConstColorProcessor with a runtime FP

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/+doc/master/autoroll/README.md

DEPS

@@ -27,7 +27,7 @@ vars = {
   'skia_git': 'https://skia.googlesource.com',
   # OCMock is for testing only so there is no google clone
   'ocmock_git': 'https://github.com/erikdoe/ocmock.git',
-  'skia_revision': '3c1ed9cbe23d0c3175d3a935b6bdf767e0701728',
+  'skia_revision': '5c5f09bc28b8114651a963205047fce36c26a24a',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the

ci/licenses_golden/licenses_skia

-Signature: 3628f146f13f98f3c7010bf5e5eb8db5
+Signature: 6666a34467a0a2dae3b7be387f6e50ac
 
 UNUSED LICENSES:
 
@@ -974,6 +974,7 @@ FILE: ../../../third_party/skia/demos.skia.org/demos/path_performance/index.html
 FILE: ../../../third_party/skia/demos.skia.org/demos/path_performance/main.js
 FILE: ../../../third_party/skia/demos.skia.org/demos/path_performance/shared.js
 FILE: ../../../third_party/skia/demos.skia.org/demos/path_performance/worker.js
+FILE: ../../../third_party/skia/demos.skia.org/demos/sampling_types/index.html
 FILE: ../../../third_party/skia/demos.skia.org/demos/up_scaling/index.html
 FILE: ../../../third_party/skia/demos.skia.org/demos/web_worker/index.html
 FILE: ../../../third_party/skia/demos.skia.org/demos/web_worker/main.js
@@ -3060,7 +3061,6 @@ FILE: ../../../third_party/skia/src/gpu/effects/GrAARectEffect.fp
 FILE: ../../../third_party/skia/src/gpu/effects/GrAlphaThresholdFragmentProcessor.fp
 FILE: ../../../third_party/skia/src/gpu/effects/GrCircleBlurFragmentProcessor.fp
 FILE: ../../../third_party/skia/src/gpu/effects/GrConfigConversionEffect.fp
-FILE: ../../../third_party/skia/src/gpu/effects/GrConstColorProcessor.fp
 FILE: ../../../third_party/skia/src/gpu/effects/GrMagnifierEffect.fp
 FILE: ../../../third_party/skia/src/gpu/effects/GrRRectBlurEffect.fp
 FILE: ../../../third_party/skia/src/gpu/effects/GrRectBlurEffect.fp
@@ -3076,8 +3076,6 @@ FILE: ../../../third_party/skia/src/gpu/effects/generated/GrCircleBlurFragmentPr
 FILE: ../../../third_party/skia/src/gpu/effects/generated/GrCircleBlurFragmentProcessor.h
 FILE: ../../../third_party/skia/src/gpu/effects/generated/GrConfigConversionEffect.cpp
 FILE: ../../../third_party/skia/src/gpu/effects/generated/GrConfigConversionEffect.h
-FILE: ../../../third_party/skia/src/gpu/effects/generated/GrConstColorProcessor.cpp
-FILE: ../../../third_party/skia/src/gpu/effects/generated/GrConstColorProcessor.h
 FILE: ../../../third_party/skia/src/gpu/effects/generated/GrMagnifierEffect.cpp
 FILE: ../../../third_party/skia/src/gpu/effects/generated/GrMagnifierEffect.h
 FILE: ../../../third_party/skia/src/gpu/effects/generated/GrRRectBlurEffect.cpp