| Index: third_party/WebKit/Source/core/layout/GridTrackSizingAlgorithm.h | 
| diff --git a/third_party/WebKit/Source/core/layout/GridTrackSizingAlgorithm.h b/third_party/WebKit/Source/core/layout/GridTrackSizingAlgorithm.h | 
| index a744fd5afbc1245e2b95be87c8878bd6c15707ff..70ba051feb9c3398c7617482d4577857ac452f6e 100644 | 
| --- a/third_party/WebKit/Source/core/layout/GridTrackSizingAlgorithm.h | 
| +++ b/third_party/WebKit/Source/core/layout/GridTrackSizingAlgorithm.h | 
| @@ -110,9 +110,6 @@ class GridTrackSizingAlgorithm final { | 
|  | 
| #if DCHECK_IS_ON() | 
| bool TracksAreWiderThanMinTrackBreadth() const; | 
| -  bool IsTrackSizingOperation() const { | 
| -    return sizing_operation_ == kTrackSizing; | 
| -  }; | 
| #endif | 
|  | 
| private: | 
|  |