Remove writing mode code from the linebox tree.

sky/engine/core/rendering/RenderLineBoxList.cpp

Index: sky/engine/core/rendering/RenderLineBoxList.cpp
diff --git a/sky/engine/core/rendering/RenderLineBoxList.cpp b/sky/engine/core/rendering/RenderLineBoxList.cpp
index 75bb637eafd3a7866f748533c71c1d59a57ebdaa..96d78367aa86beb3bcef8f948f934805e99b6526 100644
--- a/sky/engine/core/rendering/RenderLineBoxList.cpp
+++ b/sky/engine/core/rendering/RenderLineBoxList.cpp
@@ -238,9 +238,7 @@ bool RenderLineBoxList::hitTest(RenderBoxModelObject* renderer, const HitTestReq
         return false;
 
     LayoutPoint point = locationInContainer.point();
-    LayoutRect rect = firstLineBox()->isHorizontal() ?
-        IntRect(point.x(), point.y() - locationInContainer.topPadding(), 1, locationInContainer.topPadding() + locationInContainer.bottomPadding() + 1) :
-        IntRect(point.x() - locationInContainer.leftPadding(), point.y(), locationInContainer.rightPadding() + locationInContainer.leftPadding() + 1, 1);
+    LayoutRect rect = IntRect(point.x(), point.y() - locationInContainer.topPadding(), 1, locationInContainer.topPadding() + locationInContainer.bottomPadding() + 1);
 
     if (!anyLineIntersectsRect(renderer, rect, accumulatedOffset))
         return false;