kill SkValue

src/core/SkXfermode.cpp

Index: src/core/SkXfermode.cpp
diff --git a/src/core/SkXfermode.cpp b/src/core/SkXfermode.cpp
index ad477e1215f0ce563945ce9bd9275871078e03c8..79de322c2daceb95dce39bfc304776556e5ade70 100644
--- a/src/core/SkXfermode.cpp
+++ b/src/core/SkXfermode.cpp
@@ -15,8 +15,6 @@
 #include "SkReadBuffer.h"
 #include "SkString.h"
 #include "SkWriteBuffer.h"
-#include "SkValue.h"
-#include "SkValueKeys.h"
 
 #define SkAlphaMulAlpha(a, b)   SkMulDiv255Round(a, b)
 
@@ -765,12 +763,6 @@ void SkProcCoeffXfermode::flatten(SkWriteBuffer& buffer) const {
     buffer.write32(fMode);
 }
 
-SkValue SkProcCoeffXfermode::asValue() const {
-    auto value = SkValue::Object(SkValue::ProcCoeffXfermode);
-    value.set(SkValueKeys::ProcCoeffXfermode::kMode, SkValue::FromU32(SkToU32(fMode)));
-    return value;
-}
-
 bool SkProcCoeffXfermode::asMode(Mode* mode) const {
     if (mode) {
         *mode = fMode;
@@ -1079,5 +1071,3 @@ bool SkXfermode::IsOpaque(const SkXfermode* xfer, SrcColorOpacity opacityType) {
 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkXfermode)
     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkProcCoeffXfermode)
 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END
-
-SkValue SkXfermode::asValue() const { return SkValue(); }