Simplify 'position' adjustment of top layer elements

Source/core/css/resolver/StyleResolver.cpp

Index: Source/core/css/resolver/StyleResolver.cpp
diff --git a/Source/core/css/resolver/StyleResolver.cpp b/Source/core/css/resolver/StyleResolver.cpp
index 64d994cb7cc6c6ae2b3d07dbfc7e497f9fd7304b..4b8b2814c320159aae0f59eaaf0b56fbb67d1736 100644
--- a/Source/core/css/resolver/StyleResolver.cpp
+++ b/Source/core/css/resolver/StyleResolver.cpp
@@ -1543,6 +1543,10 @@ void StyleResolver::adjustRenderStyle(RenderStyle* style, RenderStyle* parentSty
         if (e && e->hasTagName(legendTag))
             style->setDisplay(BLOCK);
 
+        // Per the spec, position 'static' and 'relative' in the top layer compute to 'absolute'.
+        if (e && e->isInTopLayer() && (style->position() == StaticPosition || style->position() == RelativePosition))
+            style->setPosition(AbsolutePosition);
+
         // Absolute/fixed positioned elements, floating elements and the document element need block-like outside display.
         if (style->hasOutOfFlowPosition() || style->isFloating() || (e && e->document()->documentElement() == e))
             style->setDisplay(equivalentBlockDisplay(style->display(), style->isFloating(), !document()->inQuirksMode()));
@@ -1577,12 +1581,6 @@ void StyleResolver::adjustRenderStyle(RenderStyle* style, RenderStyle* parentSty
             style->setFloating(NoFloat);
             style->setDisplay(equivalentBlockDisplay(style->display(), style->isFloating(), !document()->inQuirksMode()));
         }
-
-        // Per the spec, position 'static' and 'relative' in the top layer compute to 'absolute'.
-        if (e && e->isInTopLayer() && (style->position() == StaticPosition || style->position() == RelativePosition)) {
-            style->setPosition(AbsolutePosition);
-            style->setDisplay(BLOCK);
-        }
     }
 
     // Make sure our z-index value is only applied if the object is positioned.