Add DocumentMarker::MatchStatus enum for text match markers

third_party/WebKit/Source/core/editing/markers/DocumentMarker.h

 /*
  * This file is part of the DOM implementation for WebCore.
  *
  * Copyright (C) 2006 Apple Computer, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 116 matching lines @@
   class MisspellingMarkers : public MarkerTypes {
    public:
     MisspellingMarkers() : MarkerTypes(Spelling | Grammar) {}
   };
 
   class SpellCheckClientMarkers : public MarkerTypes {
    public:
     SpellCheckClientMarkers() : MarkerTypes(Spelling | Grammar) {}
   };
 
+  enum class MatchStatus { kInactive, kActive };
+
   DocumentMarker(MarkerType,
                  unsigned startOffset,
                  unsigned endOffset,
                  const String& description);
-  DocumentMarker(unsigned startOffset, unsigned endOffset, bool activeMatch);
+  DocumentMarker(unsigned startOffset, unsigned endOffset, MatchStatus);
   DocumentMarker(unsigned startOffset,
                  unsigned endOffset,
                  Color underlineColor,
                  bool thick,
                  Color backgroundColor);
 
   DocumentMarker(const DocumentMarker&);
 
   MarkerType type() const { return m_type; }
   unsigned startOffset() const { return m_startOffset; }
@@ skipping 45 matching lines @@
   virtual bool isDescription() const { return false; }
   virtual bool isTextMatch() const { return false; }
   virtual bool isComposition() const { return false; }
 
   DEFINE_INLINE_VIRTUAL_TRACE() {}
 };
 
 }  // namespace blink
 
 #endif  // DocumentMarker_h