Make the FloatSize constructor from an IntSize explicit.

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

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Adobe Systems Incorporated. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 1008 matching lines @@
 }
 
 void ComputedStyle::setBoxShadow(PassRefPtr<ShadowList> s)
 {
     rareNonInheritedData.access()->m_boxShadow = s;
 }
 
 static FloatRoundedRect::Radii calcRadiiFor(const BorderData& border, LayoutSize size)
 {
     return FloatRoundedRect::Radii(
-        IntSize(valueForLength(border.topLeft().width(), size.width()),
-            valueForLength(border.topLeft().height(), size.height())),
-        IntSize(valueForLength(border.topRight().width(), size.width()),
-            valueForLength(border.topRight().height(), size.height())),
-        IntSize(valueForLength(border.bottomLeft().width(), size.width()),
-            valueForLength(border.bottomLeft().height(), size.height())),
-        IntSize(valueForLength(border.bottomRight().width(), size.width()),
-            valueForLength(border.bottomRight().height(), size.height())));
+        FloatSize(floatValueForLength(border.topLeft().width(), size.width().toFloat()),
+            floatValueForLength(border.topLeft().height(), size.height().toFloat())),
+        FloatSize(floatValueForLength(border.topRight().width(), size.width().toFloat()),
+            floatValueForLength(border.topRight().height(), size.height().toFloat())),
+        FloatSize(floatValueForLength(border.bottomLeft().width(), size.width().toFloat()),
+            floatValueForLength(border.bottomLeft().height(), size.height().toFloat())),
+        FloatSize(floatValueForLength(border.bottomRight().width(), size.width().toFloat()),
+            floatValueForLength(border.bottomRight().height(), size.height().toFloat())));
 }
 
 StyleImage* ComputedStyle::listStyleImage() const { return rareInheritedData->listStyleImage.get(); }
 void ComputedStyle::setListStyleImage(PassRefPtrWillBeRawPtr<StyleImage> v)
 {
     if (rareInheritedData->listStyleImage != v)
         rareInheritedData.access()->listStyleImage = v;
 }
 
 Color ComputedStyle::color() const { return inherited->color; }
@@ skipping 780 matching lines @@
 }
 
 void ComputedStyle::copyChildDependentFlagsFrom(const ComputedStyle& other)
 {
     setEmptyState(other.emptyState());
     if (other.hasExplicitlyInheritedProperties())
         setHasExplicitlyInheritedProperties();
 }
 
 } // namespace blink