1 files changed, 1 insertions, 1 deletions
diff --git a/src/3rdparty/webkit/WebCore/platform/graphics/ImageBuffer.h b/src/3rdparty/webkit/WebCore/platform/graphics/ImageBuffer.h
index 573e274a5..841a8914d 100644
--- a/src/3rdparty/webkit/WebCore/platform/graphics/ImageBuffer.h
+++ b/src/3rdparty/webkit/WebCore/platform/graphics/ImageBuffer.h
@@ -43,7 +43,7 @@ namespace WebCore {
     class IntRect;
     class String;
 
-    class ImageBuffer : Noncopyable {
+    class ImageBuffer : public Noncopyable {
     public:
         // Will return a null pointer on allocation failure.
         static PassOwnPtr<ImageBuffer> create(const IntSize& size, bool grayScale)