*** NOT FOR LANDING *** Remove StyleEngine.h include from RenderObject.h

Source/core/rendering/RenderObject.cpp

Index: Source/core/rendering/RenderObject.cpp
diff --git a/Source/core/rendering/RenderObject.cpp b/Source/core/rendering/RenderObject.cpp
index 4728932f4336a8a2e5db0e9762673725d363d0dc..442552fc8726d3348d64abf28e13912704c0f52a 100644
--- a/Source/core/rendering/RenderObject.cpp
+++ b/Source/core/rendering/RenderObject.cpp
@@ -31,6 +31,7 @@
 #include "core/accessibility/AXObjectCache.h"
 #include "core/css/resolver/StyleResolver.h"
 #include "core/dom/ElementTraversal.h"
+#include "core/dom/StyleEngine.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "core/editing/EditingBoundary.h"
 #include "core/editing/FrameSelection.h"
@@ -1414,6 +1415,16 @@ LayoutRect RenderObject::paintingRootRect(LayoutRect& topLevelRect)
     return result;
 }
 
+RenderStyle* RenderObject::firstLineStyle() const
+{
+    return document().styleEngine()->usesFirstLineRules() ? cachedFirstLineStyle() : style();
+}
+
+RenderStyle* RenderObject::style(bool firstLine) const
+{
+    return firstLine ? firstLineStyle() : style();
+}
+
 void RenderObject::paint(PaintInfo&, const LayoutPoint&)
 {
 }