Remove dead position:relative code.

sky/engine/core/rendering/RenderBlock.cpp

Index: sky/engine/core/rendering/RenderBlock.cpp
diff --git a/sky/engine/core/rendering/RenderBlock.cpp b/sky/engine/core/rendering/RenderBlock.cpp
index d2a203a5ae72021cc5255fa6fc174cf744292d8e..94b779b3f36bb2922b1a96854795ed6cfa21d4e3 100644
--- a/sky/engine/core/rendering/RenderBlock.cpp
+++ b/sky/engine/core/rendering/RenderBlock.cpp
@@ -640,14 +640,6 @@ GapRects RenderBlock::blockSelectionGaps(RenderBlock* rootBlock, const LayoutPoi
         if (curr->isFloatingOrOutOfFlowPositioned())
             continue; // We must be a normal flow object in order to even be considered.
 
-        if (curr->isRelPositioned() && curr->hasLayer()) {
-            // If the relposition offset is anything other than 0, then treat this just like an absolute positioned element.
-            // Just disregard it completely.
-            LayoutSize relOffset = curr->layer()->offsetForInFlowPosition();
-            if (relOffset.width() || relOffset.height())
-                continue;
-        }
-
         bool paintsOwnSelection = curr->shouldPaintSelectionGaps();
         bool fillBlockGaps = paintsOwnSelection || (curr->canBeSelectionLeaf() && childState != SelectionNone);
         if (fillBlockGaps) {
@@ -1117,8 +1109,6 @@ static inline bool isEditingBoundary(RenderObject* ancestor, RenderObject* child
 static PositionWithAffinity positionForPointRespectingEditingBoundaries(RenderBlock* parent, RenderBox* child, const LayoutPoint& pointInParentCoordinates)
 {
     LayoutPoint childLocation = child->location();
-    if (child->isRelPositioned())
-        childLocation += child->offsetForInFlowPosition();
 
     // FIXME: This is wrong if the child's writing-mode is different from the parent's.
     LayoutPoint pointInChildCoordinates(toLayoutPoint(pointInParentCoordinates - childLocation));
@@ -1631,8 +1621,6 @@ const char* RenderBlock::renderName() const
         return "RenderBlock (anonymous)";
     if (isAnonymous())
         return "RenderBlock (generated)";
-    if (isRelPositioned())
-        return "RenderBlock (relative positioned)";
     return "RenderBlock";
 }