| Index: third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.h
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| diff --git a/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.h b/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.h
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| index 2de9fcdbd74444b36721b8597789923909c6c629..165a5b9a629aeaec5e5f9ae911c3317c4da9e336 100644
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| --- a/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.h
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| +++ b/third_party/WebKit/Source/modules/webgl/WebGLRenderingContextBase.h
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| @@ -597,6 +597,7 @@ class MODULES_EXPORT WebGLRenderingContextBase : public CanvasRenderingContext {
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|    };
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|  
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|    PassRefPtr<Image> getImage(AccelerationHint, SnapshotReason) const override;
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| +  ImageData* toImageData(SnapshotReason) const override;
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|    void setFilterQuality(SkFilterQuality) override;
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|    bool isWebGL2OrHigher() { return version() >= 2; }
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|  
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| 
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