Clean up Image::computeIntrinsicDimensions

third_party/WebKit/Source/core/style/StyleGeneratedImage.cpp

Index: third_party/WebKit/Source/core/style/StyleGeneratedImage.cpp
diff --git a/third_party/WebKit/Source/core/style/StyleGeneratedImage.cpp b/third_party/WebKit/Source/core/style/StyleGeneratedImage.cpp
index 499333d9726638cd4369921d6064d036c5770b7e..14e00ed42319b1771015bb55164c63b7b733f37e 100644
--- a/third_party/WebKit/Source/core/style/StyleGeneratedImage.cpp
+++ b/third_party/WebKit/Source/core/style/StyleGeneratedImage.cpp
@@ -69,13 +69,12 @@ LayoutSize StyleGeneratedImage::imageSize(const LayoutObject* layoutObject, floa
     return LayoutSize();
 }
 
-void StyleGeneratedImage::computeIntrinsicDimensions(const LayoutObject* layoutObject, Length& intrinsicWidth, Length& intrinsicHeight, FloatSize& intrinsicRatio)
+void StyleGeneratedImage::computeIntrinsicDimensions(const LayoutObject* layoutObject, FloatSize& intrinsicSize, FloatSize& intrinsicRatio)
 {
     // At a zoom level of 1 the image is guaranteed to have an integer size.
-    IntSize size = flooredIntSize(imageSize(layoutObject, 1));
-    intrinsicWidth = Length(size.width(), Fixed);
-    intrinsicHeight = Length(size.height(), Fixed);
-    intrinsicRatio = FloatSize(size);
+    LayoutSize size = imageSize(layoutObject, 1);
+    ASSERT(size.width().fraction() == 0 && size.height().fraction() == 0);

[fs, 2016/02/12 11:24:46]

Nit: size.fraction().isZero()?

[davve, 2016/02/12 11:58:29]

Yes, much nicer.

+    intrinsicSize = intrinsicRatio = FloatSize(size);
 }
 
 void StyleGeneratedImage::addClient(LayoutObject* layoutObject)