Experimental SVG 1.1 DOM runtime flag.

Source/core/svg/SVGFEBlendElement.idl

Index: Source/core/svg/SVGFEBlendElement.idl
diff --git a/Source/core/svg/SVGFEBlendElement.idl b/Source/core/svg/SVGFEBlendElement.idl
index 05cde556e4ba704a9b11de4e82dd2bc34a6b0691..3a37b769477276ea8f870de45b99372ffa2adce2 100644
--- a/Source/core/svg/SVGFEBlendElement.idl
+++ b/Source/core/svg/SVGFEBlendElement.idl
@@ -30,16 +30,16 @@
 ] interface SVGFEBlendElement : SVGElement {
 
     // Blend Mode Types
-    const unsigned short SVG_FEBLEND_MODE_UNKNOWN = 0;
-    const unsigned short SVG_FEBLEND_MODE_NORMAL = 1;
-    const unsigned short SVG_FEBLEND_MODE_MULTIPLY = 2;
-    const unsigned short SVG_FEBLEND_MODE_SCREEN = 3;
-    const unsigned short SVG_FEBLEND_MODE_DARKEN = 4;
-    const unsigned short SVG_FEBLEND_MODE_LIGHTEN = 5;
+    [RuntimeEnabled=SVG1DOM] const unsigned short SVG_FEBLEND_MODE_UNKNOWN = 0;
+    [RuntimeEnabled=SVG1DOM] const unsigned short SVG_FEBLEND_MODE_NORMAL = 1;
+    [RuntimeEnabled=SVG1DOM] const unsigned short SVG_FEBLEND_MODE_MULTIPLY = 2;
+    [RuntimeEnabled=SVG1DOM] const unsigned short SVG_FEBLEND_MODE_SCREEN = 3;
+    [RuntimeEnabled=SVG1DOM] const unsigned short SVG_FEBLEND_MODE_DARKEN = 4;
+    [RuntimeEnabled=SVG1DOM] const unsigned short SVG_FEBLEND_MODE_LIGHTEN = 5;
 
-    readonly attribute SVGAnimatedString in1;
-    readonly attribute SVGAnimatedString in2;
-    readonly attribute SVGAnimatedEnumeration mode;
+    [RuntimeEnabled=SVG1DOM] readonly attribute SVGAnimatedString in1;
+    [RuntimeEnabled=SVG1DOM] readonly attribute SVGAnimatedString in2;
+    [RuntimeEnabled=SVG1DOM] readonly attribute SVGAnimatedEnumeration mode;
 };
 
 SVGFEBlendElement implements SVGFilterPrimitiveStandardAttributes;