[DMC #17] Make TextMatchMarkers constructible in single step

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

Index: third_party/WebKit/Source/core/editing/markers/DocumentMarker.h
diff --git a/third_party/WebKit/Source/core/editing/markers/DocumentMarker.h b/third_party/WebKit/Source/core/editing/markers/DocumentMarker.h
index 0171ea10ed9826b8fe17f250839600ae601049c1..6d7629028e2bc54577b88def849adb2a6a2ac36b 100644
--- a/third_party/WebKit/Source/core/editing/markers/DocumentMarker.h
+++ b/third_party/WebKit/Source/core/editing/markers/DocumentMarker.h
@@ -136,7 +136,6 @@ class CORE_EXPORT DocumentMarker : public GarbageCollected<DocumentMarker> {
                  unsigned start_offset,
                  unsigned end_offset,
                  const String& description);
-  DocumentMarker(unsigned start_offset, unsigned end_offset, MatchStatus);
   DocumentMarker(unsigned start_offset,
                  unsigned end_offset,
                  Color underline_color,
@@ -176,6 +175,9 @@ class CORE_EXPORT DocumentMarker : public GarbageCollected<DocumentMarker> {
 
   DECLARE_TRACE();
 
+ protected:
+  DocumentMarker(unsigned start_offset, unsigned end_offset, MatchStatus);
+
  private:
   MarkerType type_;
   unsigned start_offset_;