Changed type of border-width longhands from unsigned to float.

third_party/WebKit/Source/core/layout/LayoutTableCell.cpp

Index: third_party/WebKit/Source/core/layout/LayoutTableCell.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutTableCell.cpp b/third_party/WebKit/Source/core/layout/LayoutTableCell.cpp
index 94c76ba8a4e36fcc60ee08915c909c07a4eebc60..aba4f34e1583916233498049605671c97eda7c35 100644
--- a/third_party/WebKit/Source/core/layout/LayoutTableCell.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutTableCell.cpp
@@ -321,11 +321,11 @@ LayoutRect LayoutTableCell::clippedOverflowRectForPaintInvalidation(const Layout
         return LayoutBlockFlow::clippedOverflowRectForPaintInvalidation(paintInvalidationContainer, paintInvalidationState);
 
     bool rtl = !styleForCellFlow().isLeftToRightDirection();
-    int outlineOutset = style()->outlineOutsetExtent();
-    int left = std::max(borderHalfLeft(true), outlineOutset);
-    int right = std::max(borderHalfRight(true), outlineOutset);
-    int top = std::max(borderHalfTop(true), outlineOutset);
-    int bottom = std::max(borderHalfBottom(true), outlineOutset);
+    LayoutUnit outlineOutset = style()->outlineOutsetExtent();
+    LayoutUnit left = std::max(borderHalfLeft(true), outlineOutset);
+    LayoutUnit right = std::max(borderHalfRight(true), outlineOutset);
+    LayoutUnit top = std::max(borderHalfTop(true), outlineOutset);
+    LayoutUnit bottom = std::max(borderHalfBottom(true), outlineOutset);
     if ((left && !rtl) || (right && rtl)) {
         if (LayoutTableCell* before = table()->cellBefore(this)) {
             top = std::max(top, before->borderHalfTop(true));
@@ -794,49 +794,49 @@ CollapsedBorderValue LayoutTableCell::computeCollapsedAfterBorder(IncludeBorderC
     return result;
 }
 
-int LayoutTableCell::borderLeft() const
+LayoutUnit LayoutTableCell::borderLeft() const
 {
     return table()->collapseBorders() ? borderHalfLeft(false) : LayoutBlockFlow::borderLeft();
 }
 
-int LayoutTableCell::borderRight() const
+LayoutUnit LayoutTableCell::borderRight() const
 {
     return table()->collapseBorders() ? borderHalfRight(false) : LayoutBlockFlow::borderRight();
 }
 
-int LayoutTableCell::borderTop() const
+LayoutUnit LayoutTableCell::borderTop() const
 {
     return table()->collapseBorders() ? borderHalfTop(false) : LayoutBlockFlow::borderTop();
 }
 
-int LayoutTableCell::borderBottom() const
+LayoutUnit LayoutTableCell::borderBottom() const
 {
     return table()->collapseBorders() ? borderHalfBottom(false) : LayoutBlockFlow::borderBottom();
 }
 
 // FIXME: https://bugs.webkit.org/show_bug.cgi?id=46191, make the collapsed border drawing
 // work with different block flow values instead of being hard-coded to top-to-bottom.
-int LayoutTableCell::borderStart() const
+LayoutUnit LayoutTableCell::borderStart() const
 {
     return table()->collapseBorders() ? borderHalfStart(false) : LayoutBlockFlow::borderStart();
 }
 
-int LayoutTableCell::borderEnd() const
+LayoutUnit LayoutTableCell::borderEnd() const
 {
     return table()->collapseBorders() ? borderHalfEnd(false) : LayoutBlockFlow::borderEnd();
 }
 
-int LayoutTableCell::borderBefore() const
+LayoutUnit LayoutTableCell::borderBefore() const
 {
     return table()->collapseBorders() ? borderHalfBefore(false) : LayoutBlockFlow::borderBefore();
 }
 
-int LayoutTableCell::borderAfter() const
+LayoutUnit LayoutTableCell::borderAfter() const
 {
     return table()->collapseBorders() ? borderHalfAfter(false) : LayoutBlockFlow::borderAfter();
 }
 
-int LayoutTableCell::borderHalfLeft(bool outer) const
+LayoutUnit LayoutTableCell::borderHalfLeft(bool outer) const
 {
     const ComputedStyle& styleForCellFlow = this->styleForCellFlow();
     if (styleForCellFlow.isHorizontalWritingMode())
@@ -844,7 +844,7 @@ int LayoutTableCell::borderHalfLeft(bool outer) const
     return styleForCellFlow.isFlippedBlocksWritingMode() ? borderHalfAfter(outer) : borderHalfBefore(outer);
 }
 
-int LayoutTableCell::borderHalfRight(bool outer) const
+LayoutUnit LayoutTableCell::borderHalfRight(bool outer) const
 {
     const ComputedStyle& styleForCellFlow = this->styleForCellFlow();
     if (styleForCellFlow.isHorizontalWritingMode())
@@ -852,7 +852,7 @@ int LayoutTableCell::borderHalfRight(bool outer) const
     return styleForCellFlow.isFlippedBlocksWritingMode() ? borderHalfBefore(outer) : borderHalfAfter(outer);
 }
 
-int LayoutTableCell::borderHalfTop(bool outer) const
+LayoutUnit LayoutTableCell::borderHalfTop(bool outer) const
 {
     const ComputedStyle& styleForCellFlow = this->styleForCellFlow();
     if (styleForCellFlow.isHorizontalWritingMode())
@@ -860,7 +860,7 @@ int LayoutTableCell::borderHalfTop(bool outer) const
     return styleForCellFlow.isLeftToRightDirection() ? borderHalfStart(outer) : borderHalfEnd(outer);
 }
 
-int LayoutTableCell::borderHalfBottom(bool outer) const
+LayoutUnit LayoutTableCell::borderHalfBottom(bool outer) const
 {
     const ComputedStyle& styleForCellFlow = this->styleForCellFlow();
     if (styleForCellFlow.isHorizontalWritingMode())
@@ -868,7 +868,7 @@ int LayoutTableCell::borderHalfBottom(bool outer) const
     return styleForCellFlow.isLeftToRightDirection() ? borderHalfEnd(outer) : borderHalfStart(outer);
 }
 
-int LayoutTableCell::borderHalfStart(bool outer) const
+LayoutUnit LayoutTableCell::borderHalfStart(bool outer) const
 {
     CollapsedBorderValue border = computeCollapsedStartBorder(DoNotIncludeBorderColor);
     if (border.exists())
@@ -876,7 +876,7 @@ int LayoutTableCell::borderHalfStart(bool outer) const
     return 0;
 }
 
-int LayoutTableCell::borderHalfEnd(bool outer) const
+LayoutUnit LayoutTableCell::borderHalfEnd(bool outer) const
 {
     CollapsedBorderValue border = computeCollapsedEndBorder(DoNotIncludeBorderColor);
     if (border.exists())
@@ -884,7 +884,7 @@ int LayoutTableCell::borderHalfEnd(bool outer) const
     return 0;
 }
 
-int LayoutTableCell::borderHalfBefore(bool outer) const
+LayoutUnit LayoutTableCell::borderHalfBefore(bool outer) const
 {
     CollapsedBorderValue border = computeCollapsedBeforeBorder(DoNotIncludeBorderColor);
     if (border.exists())
@@ -892,7 +892,7 @@ int LayoutTableCell::borderHalfBefore(bool outer) const
     return 0;
 }
 
-int LayoutTableCell::borderHalfAfter(bool outer) const
+LayoutUnit LayoutTableCell::borderHalfAfter(bool outer) const
 {
     CollapsedBorderValue border = computeCollapsedAfterBorder(DoNotIncludeBorderColor);
     if (border.exists())