Roll Skia from e219c7ed3754 to c9c4e2e9efac (3 revisions) (flutter#20513)

Author: skia-flutter-autoroll

DEPS

@@ -26,7 +26,7 @@ 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': 'e219c7ed3754afacddcc935d1997f33b87f02194',
+  'skia_revision': 'c9c4e2e9efac93ad5cd6bcabcb4ec53f0a0df70c',
 
   # 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

@@ -1,4 +1,4 @@
-Signature: 7b1bfab5ba5dbd2285595563ecc50474
+Signature: 5d9decb2e1f684907c8c6c892c32e3df
 
 UNUSED LICENSES:
 
@@ -5257,8 +5257,11 @@ FILE: ../../../third_party/skia/gm/widebuttcaps.cpp
 FILE: ../../../third_party/skia/include/core/SkM44.h
 FILE: ../../../third_party/skia/include/effects/SkStrokeAndFillPathEffect.h
 FILE: ../../../third_party/skia/include/gpu/GrDirectContext.h
-FILE: ../../../third_party/skia/include/ports/SkAudioPlayer.h
 FILE: ../../../third_party/skia/include/private/SkOpts_spi.h
+FILE: ../../../third_party/skia/modules/audioplayer/SkAudioPlayer.cpp
+FILE: ../../../third_party/skia/modules/audioplayer/SkAudioPlayer.h
+FILE: ../../../third_party/skia/modules/audioplayer/SkAudioPlayer_mac.mm
+FILE: ../../../third_party/skia/modules/audioplayer/SkAudioPlayer_none.cpp
 FILE: ../../../third_party/skia/modules/skottie/include/ExternalLayer.h
 FILE: ../../../third_party/skia/modules/skottie/src/Adapter.h
 FILE: ../../../third_party/skia/modules/skottie/src/Camera.cpp
@@ -5343,9 +5346,6 @@ FILE: ../../../third_party/skia/src/gpu/tessellate/GrWangsFormula.h
 FILE: ../../../third_party/skia/src/gpu/text/GrSDFTOptions.cpp
 FILE: ../../../third_party/skia/src/gpu/text/GrSDFTOptions.h
 FILE: ../../../third_party/skia/src/opts/SkOpts_skx.cpp
-FILE: ../../../third_party/skia/src/ports/SkAudioPlayer.cpp
-FILE: ../../../third_party/skia/src/ports/SkAudioPlayer_mac.mm
-FILE: ../../../third_party/skia/src/ports/SkAudioPlayer_none.cpp
 FILE: ../../../third_party/skia/src/ports/SkScalerContext_mac_ct.h
 FILE: ../../../third_party/skia/src/ports/SkTypeface_mac_ct.h
 FILE: ../../../third_party/skia/src/utils/mac/SkCGBase.h