DNC - JSON of flattenables, with field names.

src/effects/SkDropShadowImageFilter.cpp

Index: src/effects/SkDropShadowImageFilter.cpp
diff --git a/src/effects/SkDropShadowImageFilter.cpp b/src/effects/SkDropShadowImageFilter.cpp
index 31c45082b23520ee069a7a98aa534356fb883d7c..ff8e61d8daed2a1219badc13409c99b974208e13 100644
--- a/src/effects/SkDropShadowImageFilter.cpp
+++ b/src/effects/SkDropShadowImageFilter.cpp
@@ -53,12 +53,12 @@ sk_sp<SkFlattenable> SkDropShadowImageFilter::CreateProc(SkReadBuffer& buffer) {
 
 void SkDropShadowImageFilter::flatten(SkWriteBuffer& buffer) const {
     this->INHERITED::flatten(buffer);
-    buffer.writeScalar(fDx);
-    buffer.writeScalar(fDy);
-    buffer.writeScalar(fSigmaX);
-    buffer.writeScalar(fSigmaY);
-    buffer.writeColor(fColor);
-    buffer.writeInt(static_cast<int>(fShadowMode));
+    buffer.writeScalar("fDx", fDx);
+    buffer.writeScalar("fDy", fDy);
+    buffer.writeScalar("fSigmaX", fSigmaX);
+    buffer.writeScalar("fSigmaY", fSigmaY);
+    buffer.writeColor("fColor", fColor);
+    buffer.writeInt("fShadowMode", static_cast<int>(fShadowMode));
 }
 
 sk_sp<SkSpecialImage> SkDropShadowImageFilter::onFilterImage(SkSpecialImage* source,