[Layout API] Convert DragCaretController to use Document::layoutViewItem()

third_party/WebKit/Source/core/editing/DragCaretController.cpp

Index: third_party/WebKit/Source/core/editing/DragCaretController.cpp
diff --git a/third_party/WebKit/Source/core/editing/DragCaretController.cpp b/third_party/WebKit/Source/core/editing/DragCaretController.cpp
index c132acbc04526a71f55019383c4f70d38ef2a0da..ae43f46a64ec8e6fa51817939f03eb6519a8de16 100644
--- a/third_party/WebKit/Source/core/editing/DragCaretController.cpp
+++ b/third_party/WebKit/Source/core/editing/DragCaretController.cpp
@@ -26,7 +26,7 @@
 #include "core/editing/DragCaretController.h"
 
 #include "core/editing/EditingUtilities.h"
-#include "core/layout/LayoutView.h"
+#include "core/layout/api/LayoutViewItem.h"
 #include "core/paint/PaintLayer.h"
 
 namespace blink {
@@ -92,7 +92,7 @@ void DragCaretController::nodeWillBeRemoved(Node& node)
     if (!removingNodeRemovesPosition(node, m_position.deepEquivalent()))
         return;
 
-    m_position.deepEquivalent().document()->layoutView()->clearSelection();
+    m_position.deepEquivalent().document()->layoutViewItem().clearSelection();
     clear();
 }