Rewrite references to "wtf/" to "platform/wtf/" in core/editing.

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

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 12 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef SelectionModifier_h
 #define SelectionModifier_h
 
 #include "base/macros.h"
 #include "core/editing/FrameSelection.h"
 #include "platform/LayoutUnit.h"
-#include "wtf/Allocator.h"
+#include "platform/wtf/Allocator.h"
 
 namespace blink {
 
 class SelectionModifier {
   STACK_ALLOCATED();
 
  public:
   using EAlteration = FrameSelection::EAlteration;
   using VerticalDirection = FrameSelection::VerticalDirection;
 
@@ skipping 43 matching lines @@
   LayoutUnit x_pos_for_vertical_arrow_navigation_;
 
   DISALLOW_COPY_AND_ASSIGN(SelectionModifier);
 };
 
 LayoutUnit NoXPosForVerticalArrowNavigation();
 
 }  // namespace blink
 
 #endif  // SelectionModifier_h