Index: Source/core/html/forms/ColorChooserClient.h |
diff --git a/Source/core/html/forms/ColorChooserClient.h b/Source/core/html/forms/ColorChooserClient.h |
index 2c4c1cb1e5fe7e13ab264fae75616e5ab18037c3..71cc885db369e5608e0e8892567331741eea6358 100644 |
--- a/Source/core/html/forms/ColorChooserClient.h |
+++ b/Source/core/html/forms/ColorChooserClient.h |
@@ -33,17 +33,17 @@ |
#include "platform/ColorSuggestion.h" |
#include "platform/geometry/IntRect.h" |
-#include "wtf/OwnPtr.h" |
-#include "wtf/PassOwnPtr.h" |
+#include "platform/heap/Handle.h" |
#include "wtf/Vector.h" |
namespace blink { |
class Element; |
-class ColorChooserClient { |
+class ColorChooserClient : public WillBeGarbageCollectedMixin { |
public: |
virtual ~ColorChooserClient(); |
+ virtual void trace(Visitor*) { } |
virtual void didChooseColor(const Color&) = 0; |
virtual void didEndChooser() = 0; |