Index: Source/core/html/canvas/WebGL2RenderingContextBase.h |
diff --git a/Source/core/html/canvas/WebGL2RenderingContextBase.h b/Source/core/html/canvas/WebGL2RenderingContextBase.h |
index 9fe5c237774bf5d00056a5836cb4bd181c96c79d..b2fc58f778031a395a315eeadba070051fda5304 100644 |
--- a/Source/core/html/canvas/WebGL2RenderingContextBase.h |
+++ b/Source/core/html/canvas/WebGL2RenderingContextBase.h |
@@ -159,7 +159,7 @@ public: |
GLboolean isVertexArray(WebGLVertexArrayObjectOES*); |
void bindVertexArray(WebGLVertexArrayObjectOES*); |
- void trace(Visitor*) override; |
+ DECLARE_VIRTUAL_TRACE(); |
protected: |
WebGL2RenderingContextBase(HTMLCanvasElement*, PassOwnPtr<blink::WebGraphicsContext3D>, const WebGLContextAttributes& requestedAttributes); |