| Index: third_party/WebKit/Source/core/frame/UseCounter.h | 
| diff --git a/third_party/WebKit/Source/core/frame/UseCounter.h b/third_party/WebKit/Source/core/frame/UseCounter.h | 
| index 392f2cd66b7ae7ae3c47ff353ed00d6d3c0092a0..da6dfda5383faafbdc03531f8d8007d43b7e0d1f 100644 | 
| --- a/third_party/WebKit/Source/core/frame/UseCounter.h | 
| +++ b/third_party/WebKit/Source/core/frame/UseCounter.h | 
| @@ -844,6 +844,8 @@ public: | 
|  | 
| RequestAutocomplete = 965, | 
| BlockableMixedContentInSubframeBlocked = 966, | 
| +        AddEventListenerThirdArgumentIsObject = 967, | 
| +        RemoveEventListenerThirdArgumentIsObject = 968, | 
|  | 
| // Add new features immediately above this line. Don't change assigned | 
| // numbers of any item, and don't reuse removed slots. | 
|  |