[WIP] Refactor DocumentMarker

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

Index: third_party/WebKit/Source/core/editing/markers/TextMatchMarker.h
diff --git a/third_party/WebKit/Source/core/editing/markers/TextMatchMarker.h b/third_party/WebKit/Source/core/editing/markers/TextMatchMarker.h
index dbdc360b5653f53b40d7d808c1189f7d028bc2a5..16005c09f7456d383e2275590f7dd450471059cd 100644
--- a/third_party/WebKit/Source/core/editing/markers/TextMatchMarker.h
+++ b/third_party/WebKit/Source/core/editing/markers/TextMatchMarker.h
@@ -15,8 +15,16 @@ class CORE_EXPORT TextMatchMarker final : public DocumentMarker {
  public:
   TextMatchMarker(unsigned startOffset, unsigned endOffset, bool activeMatch);
 
+  // DocumentMarker implementations
   TextMatchMarker* clone() const final;
 
+  MarkerType type() const final;
+
+  bool activeMatch() const final;
+
+  // TextMatchMarker-specific
+  void setActiveMatch(bool active) { m_activeMatch = active; }
+
   bool isRendered() const { return m_state == State::ValidNotNull; }
 
   void setRenderedRect(const LayoutRect& rect) {
@@ -49,6 +57,7 @@ class CORE_EXPORT TextMatchMarker final : public DocumentMarker {
  private:
   enum class State { Invalid, ValidNull, ValidNotNull };
 
+  bool m_activeMatch;
   LayoutRect m_renderedRect;
   State m_state;
 };