Refactor DocumentMarkerController

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
new file mode 100644
index 0000000000000000000000000000000000000000..a7c439a36aac2613bd3ba401bae593b8cebb8937
--- /dev/null
+++ b/third_party/WebKit/Source/core/editing/markers/TextMatchMarker.h
@@ -0,0 +1,16 @@
+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef TextMatchMarker_h
+#define TextMatchMarker_h
+
+#include "core/editing/markers/DocumentMarker.h"
+
+namespace blink {
+
+class TextMatchMarker : public DocumentMarker {};
+
+}  // namespace blink
+
+#endif  // TextMatchMarker_h