Refactor DocumentMarkerController

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

Index: third_party/WebKit/Source/core/editing/markers/SpellCheckMarkerList.h
diff --git a/third_party/WebKit/Source/core/editing/markers/SpellCheckMarkerList.h b/third_party/WebKit/Source/core/editing/markers/SpellCheckMarkerList.h
new file mode 100644
index 0000000000000000000000000000000000000000..364ca1e32a2fb6703a2da0b6a0219ac6e8fe4a75
--- /dev/null
+++ b/third_party/WebKit/Source/core/editing/markers/SpellCheckMarkerList.h
@@ -0,0 +1,31 @@
+// 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 SpellCheckMarkerList_h
+#define SpellCheckMarkerList_h
+
+#include "core/editing/markers/EditingMarkerList.h"
+
+namespace blink {
+
+class Text;
+
+class SpellCheckMarkerList : public EditingMarkerList {
+ public:
+  explicit SpellCheckMarkerList(DocumentMarkerController*,
+                                DocumentMarker::MarkerType);
+
+  DocumentMarker::MarkerType allowedMarkerType() const final;
+  void insert(DocumentMarker*) final;
+  void removeMarkersForWords(const Text& textNode, const Vector<String>& words);
+
+ private:
+  DocumentMarker::MarkerType m_type;
+
+  DISALLOW_COPY_AND_ASSIGN(SpellCheckMarkerList);
+};
+
+}  // namespace blink
+
+#endif  // SpellCheckMarkerList_h