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

third_party/WebKit/Source/core/editing/commands/UndoStack.cpp

 /*
  * Copyright (C) 2006, 2007 Apple, Inc.  All rights reserved.
  * Copyright (C) 2012 Google, 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 10 matching lines @@
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "core/editing/commands/UndoStack.h"
 
 #include "core/dom/ContainerNode.h"
 #include "core/editing/commands/UndoStep.h"
-#include "wtf/AutoReset.h"
+#include "platform/wtf/AutoReset.h"
 
 namespace blink {
 
 // Arbitrary depth limit for the undo stack, to keep it from using
 // unbounded memory. This is the maximum number of distinct undoable
 // actions -- unbroken stretches of typed characters are coalesced
 // into a single action.
 static const size_t kMaximumUndoStackDepth = 1000;
 
 UndoStack::UndoStack() : in_redo_(false) {}
@@ skipping 58 matching lines @@
 }
 
 UndoStack::UndoStepRange::UndoStepRange(const UndoStepStack& steps)
     : step_stack_(steps) {}
 
 UndoStack::UndoStepRange UndoStack::UndoSteps() const {
   return UndoStepRange(undo_stack_);
 }
 
 }  // namespace blink