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

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

 /*
  * 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 16 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 SurroundingText_h
 #define SurroundingText_h
 
 #include "core/CoreExport.h"
 #include "core/editing/Position.h"
 #include "platform/heap/Handle.h"
-#include "wtf/text/WTFString.h"
+#include "platform/wtf/text/WTFString.h"
 
 namespace blink {
 
 class Range;
 
 class CORE_EXPORT SurroundingText {
   USING_FAST_MALLOC(SurroundingText);
   WTF_MAKE_NONCOPYABLE(SurroundingText);
 
  public:
   SurroundingText(const Range&, unsigned max_length);
   SurroundingText(const Position&, unsigned max_length);
 
   String Content() const;
   unsigned StartOffsetInContent() const;
   unsigned EndOffsetInContent() const;
 
  private:
   void Initialize(const Position&, const Position&, unsigned max_length);
 
   Persistent<Range> content_range_;
   size_t start_offset_in_content_;
   size_t end_offset_in_content_;
 };
 
 }  // namespace blink
 
 #endif  // SurroundingText_h