| Index: third_party/WebKit/Source/platform/testing/WebLayerTreeViewImplForTesting.h | 
| diff --git a/third_party/WebKit/Source/platform/testing/WebLayerTreeViewImplForTesting.h b/third_party/WebKit/Source/platform/testing/WebLayerTreeViewImplForTesting.h | 
| index 648c033e50bff5335911d73d6f2be56b1c1ac62f..764b35aeb4d146565fa6b7dc1b98f51f2aafa53d 100644 | 
| --- a/third_party/WebKit/Source/platform/testing/WebLayerTreeViewImplForTesting.h | 
| +++ b/third_party/WebKit/Source/platform/testing/WebLayerTreeViewImplForTesting.h | 
| @@ -88,6 +88,9 @@ public: | 
| void DidCommitAndDrawFrame() override {} | 
| void DidCompleteSwapBuffers() override {} | 
| void DidCompletePageScaleAnimation() override {} | 
| +    void ReportFixedRasterScaleUseCounters( | 
| +        bool hasBlurryContent, | 
| +        bool hasPotentialPerformanceRegression) override {} | 
|  | 
| // cc::LayerTreeHostSingleThreadClient implementation. | 
| void DidPostSwapBuffers() override {} | 
|  |