Index: Source/core/html/canvas/OESStandardDerivatives.h |
diff --git a/Source/core/html/canvas/OESStandardDerivatives.h b/Source/core/html/canvas/OESStandardDerivatives.h |
index 68169ea7e21bbed492ca9220441f53f20ab8a24f..a74818a2c0d4c67d1f81dd9a536c27b20c05f064 100644 |
--- a/Source/core/html/canvas/OESStandardDerivatives.h |
+++ b/Source/core/html/canvas/OESStandardDerivatives.h |
@@ -33,6 +33,7 @@ |
namespace blink { |
class OESStandardDerivatives FINAL : public WebGLExtension, public ScriptWrappable { |
+ DEFINE_WRAPPERTYPEINFO(); |
public: |
static PassRefPtrWillBeRawPtr<OESStandardDerivatives> create(WebGLRenderingContextBase*); |
static bool supported(WebGLRenderingContextBase*); |