Roll src/third_party/skia 96b1ecc25d00..73be50da2a1f (13 commits) (#5596)

Auto-roller completed checks. Merging.

DEPS

@@ -23,7 +23,7 @@ vars = {
   'fuchsia_git': 'https://fuchsia.googlesource.com',
   'github_git': 'https://github.com',
   'skia_git': 'https://skia.googlesource.com',
-  'skia_revision': '96b1ecc25d00a3d52dcc51a788b0df0acdd1dad9',
+  'skia_revision': '73be50da2a1fe8944f2623a511fda1957eed708a',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the

travis/licenses_golden/licenses_third_party

-Signature: 7209f4630c616d4ce27e88a8b0770d0d
+Signature: 5e9e954fa5d3ecc99a6e5ac44747f06f
 
 UNUSED LICENSES:
 
@@ -17250,12 +17250,12 @@ FILE: ../../../third_party/skia/modules/sksg/src/SkSGPlane.cpp
 FILE: ../../../third_party/skia/modules/sksg/src/SkSGRoundEffect.cpp
 FILE: ../../../third_party/skia/modules/sksg/src/SkSGScene.cpp
 FILE: ../../../third_party/skia/modules/sksg/src/SkSGText.cpp
-FILE: ../../../third_party/skia/samplecode/Nima.cpp
-FILE: ../../../third_party/skia/samplecode/Nima.h
 FILE: ../../../third_party/skia/samplecode/SampleAnimatedImage.cpp
 FILE: ../../../third_party/skia/samplecode/SampleFlutterAnimate.cpp
 FILE: ../../../third_party/skia/samplecode/SampleGlyphTransform.cpp
 FILE: ../../../third_party/skia/samplecode/SampleNima.cpp
+FILE: ../../../third_party/skia/samplecode/SampleNimaActor.cpp
+FILE: ../../../third_party/skia/samplecode/SampleNimaActor.h
 FILE: ../../../third_party/skia/src/android/SkAnimatedImage.cpp
 FILE: ../../../third_party/skia/src/compute/common/cl/find_cl.c
 FILE: ../../../third_party/skia/src/compute/common/cl/find_cl.h