Support subpixel layout for borders.

third_party/WebKit/Source/core/layout/api/LineLayoutBoxModel.h

Index: third_party/WebKit/Source/core/layout/api/LineLayoutBoxModel.h
diff --git a/third_party/WebKit/Source/core/layout/api/LineLayoutBoxModel.h b/third_party/WebKit/Source/core/layout/api/LineLayoutBoxModel.h
index ed9d59558cf1d4e1578e8adcb3ace27c4ec3c6c0..47b4b47663d1457448f79439877a3a13e2798f9c 100644
--- a/third_party/WebKit/Source/core/layout/api/LineLayoutBoxModel.h
+++ b/third_party/WebKit/Source/core/layout/api/LineLayoutBoxModel.h
@@ -83,17 +83,17 @@ class LineLayoutBoxModel : public LineLayoutItem {
 
   LayoutUnit paddingAfter() const { return toBoxModel()->paddingAfter(); }
 
-  int borderTop() const { return toBoxModel()->borderTop(); }
+  LayoutUnit borderTop() const { return toBoxModel()->borderTop(); }
 
-  int borderBottom() const { return toBoxModel()->borderBottom(); }
+  LayoutUnit borderBottom() const { return toBoxModel()->borderBottom(); }
 
-  int borderLeft() const { return toBoxModel()->borderLeft(); }
+  LayoutUnit borderLeft() const { return toBoxModel()->borderLeft(); }
 
-  int borderRight() const { return toBoxModel()->borderRight(); }
+  LayoutUnit borderRight() const { return toBoxModel()->borderRight(); }
 
-  int borderBefore() const { return toBoxModel()->borderBefore(); }
+  LayoutUnit borderBefore() const { return toBoxModel()->borderBefore(); }
 
-  int borderAfter() const { return toBoxModel()->borderAfter(); }
+  LayoutUnit borderAfter() const { return toBoxModel()->borderAfter(); }
 
   LayoutSize relativePositionLogicalOffset() const {
     return toBoxModel()->relativePositionLogicalOffset();