Remove unnecessary inclusions of LayoutObject-derived headers in core/dom/

third_party/WebKit/Source/core/dom/Range.cpp

Index: third_party/WebKit/Source/core/dom/Range.cpp
diff --git a/third_party/WebKit/Source/core/dom/Range.cpp b/third_party/WebKit/Source/core/dom/Range.cpp
index d8650f8549840c89e44a7084c0a56feed3e3b7ca..110cb2d8d80e15c59617dbf1e5c0453eea00b26f 100644
--- a/third_party/WebKit/Source/core/dom/Range.cpp
+++ b/third_party/WebKit/Source/core/dom/Range.cpp
@@ -42,7 +42,7 @@
 #include "core/events/ScopedEventQueue.h"
 #include "core/html/HTMLBodyElement.h"
 #include "core/html/HTMLElement.h"
-#include "core/layout/LayoutBoxModelObject.h"
+#include "core/layout/LayoutObject.h"
 #include "core/layout/LayoutText.h"
 #include "core/svg/SVGSVGElement.h"
 #include "platform/geometry/FloatQuad.h"
@@ -1551,10 +1551,10 @@ void Range::getBorderAndTextQuads(Vector<FloatQuad>& quads) const
     for (Node* node = firstNode(); node != stopNode; node = NodeTraversal::next(*node)) {
         if (node->isElementNode()) {
             if (!nodeSet.contains(node->parentNode())) {
-                if (LayoutBoxModelObject* layoutBoxModelObject = toElement(node)->layoutBoxModelObject()) {
+                if (LayoutObject* layoutObject = toElement(node)->layoutObject()) {
                     Vector<FloatQuad> elementQuads;
-                    layoutBoxModelObject->absoluteQuads(elementQuads);
-                    m_ownerDocument->adjustFloatQuadsForScrollAndAbsoluteZoom(elementQuads, *layoutBoxModelObject);
+                    layoutObject->absoluteQuads(elementQuads);
+                    m_ownerDocument->adjustFloatQuadsForScrollAndAbsoluteZoom(elementQuads, *layoutObject);
 
                     quads.appendVector(elementQuads);
                 }