Optimize for horizontal writing mode

Source/core/rendering/RenderTable.h

Index: Source/core/rendering/RenderTable.h
diff --git a/Source/core/rendering/RenderTable.h b/Source/core/rendering/RenderTable.h
index c1c357ec63a7dcfa3d0b0c72bde16c37c564112b..47c7a210c2a985c63138e3dc3e6680bdffaac56c 100644
--- a/Source/core/rendering/RenderTable.h
+++ b/Source/core/rendering/RenderTable.h
@@ -61,27 +61,27 @@ public:
     {
         if (style()->isHorizontalWritingMode())
             return style()->isLeftToRightDirection() ? borderStart() : borderEnd();
-        return style()->isFlippedBlocksWritingMode() ? borderAfter() : borderBefore();
+        return style()->slowIsFlippedBlocksWritingMode() ? borderAfter() : borderBefore();
     }
 
     virtual int borderRight() const override
     {
         if (style()->isHorizontalWritingMode())
             return style()->isLeftToRightDirection() ? borderEnd() : borderStart();
-        return style()->isFlippedBlocksWritingMode() ? borderBefore() : borderAfter();
+        return style()->slowIsFlippedBlocksWritingMode() ? borderBefore() : borderAfter();
     }
 
     virtual int borderTop() const override
     {
         if (style()->isHorizontalWritingMode())
-            return style()->isFlippedBlocksWritingMode() ? borderAfter() : borderBefore();
+            return style()->slowIsFlippedBlocksWritingMode() ? borderAfter() : borderBefore();
         return style()->isLeftToRightDirection() ? borderStart() : borderEnd();
     }
 
     virtual int borderBottom() const override
     {
         if (style()->isHorizontalWritingMode())
-            return style()->isFlippedBlocksWritingMode() ? borderBefore() : borderAfter();
+            return style()->slowIsFlippedBlocksWritingMode() ? borderBefore() : borderAfter();
         return style()->isLeftToRightDirection() ? borderEnd() : borderStart();
     }
 
@@ -94,27 +94,27 @@ public:
     {
         if (style()->isHorizontalWritingMode())
             return style()->isLeftToRightDirection() ? outerBorderStart() : outerBorderEnd();
-        return style()->isFlippedBlocksWritingMode() ? outerBorderAfter() : outerBorderBefore();
+        return style()->slowIsFlippedBlocksWritingMode() ? outerBorderAfter() : outerBorderBefore();
     }
 
     int outerBorderRight() const
     {
         if (style()->isHorizontalWritingMode())
             return style()->isLeftToRightDirection() ? outerBorderEnd() : outerBorderStart();
-        return style()->isFlippedBlocksWritingMode() ? outerBorderBefore() : outerBorderAfter();
+        return style()->slowIsFlippedBlocksWritingMode() ? outerBorderBefore() : outerBorderAfter();
     }
 
     int outerBorderTop() const
     {
         if (style()->isHorizontalWritingMode())
-            return style()->isFlippedBlocksWritingMode() ? outerBorderAfter() : outerBorderBefore();
+            return style()->slowIsFlippedBlocksWritingMode() ? outerBorderAfter() : outerBorderBefore();
         return style()->isLeftToRightDirection() ? outerBorderStart() : outerBorderEnd();
     }
 
     int outerBorderBottom() const
     {
         if (style()->isHorizontalWritingMode())
-            return style()->isFlippedBlocksWritingMode() ? outerBorderBefore() : outerBorderAfter();
+            return style()->slowIsFlippedBlocksWritingMode() ? outerBorderBefore() : outerBorderAfter();
         return style()->isLeftToRightDirection() ? outerBorderEnd() : outerBorderStart();
     }