[SVGDom] Linear gradient 'spreadMethod' support

experimental/svg/model/SkSVGValue.h

Index: experimental/svg/model/SkSVGValue.h
diff --git a/experimental/svg/model/SkSVGValue.h b/experimental/svg/model/SkSVGValue.h
index e4673e91506863c39e489628a22cd585a97da013..0160af0371878c34a45a2e83bd8a7bceb17e9cdd 100644
--- a/experimental/svg/model/SkSVGValue.h
+++ b/experimental/svg/model/SkSVGValue.h
@@ -25,6 +25,7 @@ public:
         kPaint,
         kPath,
         kPoints,
+        kSpreadMethod,
         kString,
         kTransform,
         kViewBox,
@@ -68,16 +69,18 @@ private:
     typedef SkSVGValue INHERITED;
 };
 
-using SkSVGColorValue     = SkSVGWrapperValue<SkSVGColorType    , SkSVGValue::Type::kColor    >;
-using SkSVGLengthValue    = SkSVGWrapperValue<SkSVGLength       , SkSVGValue::Type::kLength   >;
-using SkSVGPathValue      = SkSVGWrapperValue<SkPath            , SkSVGValue::Type::kPath     >;
-using SkSVGTransformValue = SkSVGWrapperValue<SkSVGTransformType, SkSVGValue::Type::kTransform>;
-using SkSVGViewBoxValue   = SkSVGWrapperValue<SkSVGViewBoxType  , SkSVGValue::Type::kViewBox  >;
-using SkSVGPaintValue     = SkSVGWrapperValue<SkSVGPaint        , SkSVGValue::Type::kPaint    >;
-using SkSVGLineCapValue   = SkSVGWrapperValue<SkSVGLineCap      , SkSVGValue::Type::kLineCap  >;
-using SkSVGLineJoinValue  = SkSVGWrapperValue<SkSVGLineJoin     , SkSVGValue::Type::kLineJoin >;
-using SkSVGNumberValue    = SkSVGWrapperValue<SkSVGNumberType   , SkSVGValue::Type::kNumber   >;
-using SkSVGPointsValue    = SkSVGWrapperValue<SkSVGPointsType   , SkSVGValue::Type::kPoints   >;
-using SkSVGStringValue    = SkSVGWrapperValue<SkSVGStringType   , SkSVGValue::Type::kString   >;
+using SkSVGColorValue        = SkSVGWrapperValue<SkSVGColorType    , SkSVGValue::Type::kColor    >;
+using SkSVGLengthValue       = SkSVGWrapperValue<SkSVGLength       , SkSVGValue::Type::kLength   >;
+using SkSVGPathValue         = SkSVGWrapperValue<SkPath            , SkSVGValue::Type::kPath     >;
+using SkSVGTransformValue    = SkSVGWrapperValue<SkSVGTransformType, SkSVGValue::Type::kTransform>;
+using SkSVGViewBoxValue      = SkSVGWrapperValue<SkSVGViewBoxType  , SkSVGValue::Type::kViewBox  >;
+using SkSVGPaintValue        = SkSVGWrapperValue<SkSVGPaint        , SkSVGValue::Type::kPaint    >;
+using SkSVGLineCapValue      = SkSVGWrapperValue<SkSVGLineCap      , SkSVGValue::Type::kLineCap  >;
+using SkSVGLineJoinValue     = SkSVGWrapperValue<SkSVGLineJoin     , SkSVGValue::Type::kLineJoin >;
+using SkSVGNumberValue       = SkSVGWrapperValue<SkSVGNumberType   , SkSVGValue::Type::kNumber   >;
+using SkSVGPointsValue       = SkSVGWrapperValue<SkSVGPointsType   , SkSVGValue::Type::kPoints   >;
+using SkSVGStringValue       = SkSVGWrapperValue<SkSVGStringType   , SkSVGValue::Type::kString   >;
+using SkSVGSpreadMethodValue = SkSVGWrapperValue<SkSVGSpreadMethod ,
+                                                 SkSVGValue::Type::kSpreadMethod>;
 
 #endif // SkSVGValue_DEFINED