Index: third_party/WebKit/Source/core/loader/EmptyClients.h |
diff --git a/third_party/WebKit/Source/core/loader/EmptyClients.h b/third_party/WebKit/Source/core/loader/EmptyClients.h |
index 15114d5430c74996243c74c37b7cf24639c67917..64fb9df5ee331d44c0e96feba67855f2689dbbc0 100644 |
--- a/third_party/WebKit/Source/core/loader/EmptyClients.h |
+++ b/third_party/WebKit/Source/core/loader/EmptyClients.h |
@@ -157,6 +157,9 @@ public: |
void attachRootGraphicsLayer(GraphicsLayer*, LocalFrame* localRoot) override {} |
void needTouchEvents(bool) override {} |
+ void setHaveWheelEventHandlers(bool) override {} |
+ bool haveWheelEventHandlers() const override { return false; } |
+ |
void setTouchAction(TouchAction) override {} |
void didAssociateFormControls(const WillBeHeapVector<RefPtrWillBeMember<Element>>&, LocalFrame*) override {} |