Index: third_party/WebKit/Source/platform/graphics/skia/SkiaUtils.h |
diff --git a/third_party/WebKit/Source/platform/graphics/skia/SkiaUtils.h b/third_party/WebKit/Source/platform/graphics/skia/SkiaUtils.h |
index bb4fc4364139a19f1a45fa825bf2c9839f1c0c92..3c3781bc87a3a63ba77324fec711ceb68d8e1fdb 100644 |
--- a/third_party/WebKit/Source/platform/graphics/skia/SkiaUtils.h |
+++ b/third_party/WebKit/Source/platform/graphics/skia/SkiaUtils.h |
@@ -110,7 +110,9 @@ InterpolationQuality computeInterpolationQuality( |
inline SkScalar skBlurRadiusToSigma(SkScalar radius) |
{ |
SkASSERT(radius >= 0); |
- return 0.288675f * radius; |
+ if (radius == 0) |
+ return 0.0f; |
+ return 0.288675f * radius + 0.5f; |
} |
template<typename PrimitiveType> |