Rename ComposedTree to FlatTree

third_party/WebKit/Source/core/editing/EditingStrategy.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef EditingStrategy_h
 #define EditingStrategy_h
 
 #include "core/CoreExport.h"
 #include "core/dom/NodeTraversal.h"
-#include "core/dom/shadow/ComposedTreeTraversal.h"
+#include "core/dom/shadow/FlatTreeTraversal.h"
 #include "wtf/Allocator.h"
 
 namespace blink {
 
 template <typename Strategy>
 class PositionTemplate;
 
 template <typename Strategy>
 class PositionIteratorAlgorithm;
 
@@ skipping 11 matching lines @@
     // This method is used to create positions in the DOM. It returns the
     // maximum valid offset in a node. It returns 1 for some elements even
     // though they do not have children, which creates technically invalid DOM
     // Positions. Be sure to call |parentAnchoredEquivalent()| on a Position
     // before using it to create a DOM Range, or an exception will be thrown.
     static int lastOffsetForEditing(const Node*);
     static Node* rootUserSelectAllForNode(Node*);
 };
 
 extern template class CORE_EXTERN_TEMPLATE_EXPORT EditingAlgorithm<NodeTraversal>;
-extern template class CORE_EXTERN_TEMPLATE_EXPORT EditingAlgorithm<ComposedTreeTraversal>;
+extern template class CORE_EXTERN_TEMPLATE_EXPORT EditingAlgorithm<FlatTreeTraversal>;
 
 // DOM tree version of editing algorithm
 using EditingStrategy = EditingAlgorithm<NodeTraversal>;
-// Composed tree version of editing algorithm
-using EditingInComposedTreeStrategy = EditingAlgorithm<ComposedTreeTraversal>;
+// Flat tree version of editing algorithm
+using EditingInFlatTreeStrategy = EditingAlgorithm<FlatTreeTraversal>;
 
 } // namespace blink
 
 #endif // EditingStrategy_h