Use LayoutUnit in NinePieceImage drawing

third_party/WebKit/Source/core/paint/NinePieceImageGrid.h

Index: third_party/WebKit/Source/core/paint/NinePieceImageGrid.h
diff --git a/third_party/WebKit/Source/core/paint/NinePieceImageGrid.h b/third_party/WebKit/Source/core/paint/NinePieceImageGrid.h
index b23a07b9e479f3b915892448415b1251bba1dc92..5fc4394cf0df833c90be21af3eb3b48b12d49c80 100644
--- a/third_party/WebKit/Source/core/paint/NinePieceImageGrid.h
+++ b/third_party/WebKit/Source/core/paint/NinePieceImageGrid.h
@@ -8,8 +8,8 @@
 #include "core/CoreExport.h"
 #include "platform/geometry/FloatRect.h"
 #include "platform/geometry/FloatSize.h"
-#include "platform/geometry/IntRect.h"
-#include "platform/geometry/IntSize.h"
+#include "platform/geometry/LayoutRect.h"
+#include "platform/geometry/LayoutSize.h"
 #include "platform/graphics/Image.h"
 #include "platform/heap/Heap.h"
 
@@ -62,7 +62,7 @@ class CORE_EXPORT NinePieceImageGrid {
     STACK_ALLOCATED();
 
 public:
-    NinePieceImageGrid(const NinePieceImage&, IntSize imageSize, IntRect borderImageArea,
+    NinePieceImageGrid(const NinePieceImage&, LayoutSize imageSize, LayoutRect borderImageArea,
         const IntRectOutsets& borderWidths);
 
     struct CORE_EXPORT NinePieceDrawInfo {
@@ -94,8 +94,8 @@ private:
     void setDrawInfoEdge(NinePieceDrawInfo&, NinePiece) const;
     void setDrawInfoMiddle(NinePieceDrawInfo&) const;
 
-    IntRect m_borderImageArea;
-    IntSize m_imageSize;
+    LayoutRect m_borderImageArea;
+    LayoutSize m_imageSize;
     Image::TileRule m_horizontalTileRule;
     Image::TileRule m_verticalTileRule;
     bool m_fill;