[WIP] Change DocumentMarkerController::add*Marker() methods to take an EphemeralRange

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights
  * reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved.
  * (http://www.torchmobile.com/)
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
@@ skipping 37 matching lines @@
       public SynchronousMutationObserver {
   WTF_MAKE_NONCOPYABLE(DocumentMarkerController);
   USING_GARBAGE_COLLECTED_MIXIN(DocumentMarkerController);
 
  public:
   explicit DocumentMarkerController(Document&);
 
   void clear();
   void addMarker(Node*, DocumentMarker*);
 
-  void addSpellingMarker(const Position& start,
-                         const Position& end,
+  void addSpellingMarker(const EphemeralRange&,
                          const String& description = emptyString);
-  void addGrammarMarker(const Position& start,
-                        const Position& end,
+  void addGrammarMarker(const EphemeralRange&,
                         const String& description = emptyString);
   void addTextMatchMarker(const EphemeralRange&, bool activeMatch);
-  void addCompositionMarker(const Position& start,
-                            const Position& end,
+  void addCompositionMarker(const EphemeralRange&,
                             Color underlineColor,
                             bool thick,
                             Color backgroundColor);
 
   void copyMarkers(Node* srcNode,
                    unsigned startOffset,
                    int length,
                    Node* dstNode,
                    int delta);
 
@@ skipping 54 matching lines @@
 
   // SynchronousMutationObserver
   void didUpdateCharacterData(CharacterData*,
                               unsigned offset,
                               unsigned oldLength,
                               unsigned newLength) final;
 
  private:
   using MarkerMap = HeapHashMap<WeakMember<Node>, Member<DocumentMarkerList>>;
 
-  void addGrammarOrSpellingMarker(const Position& start,
-                                  const Position& end,
+  void addGrammarOrSpellingMarker(const EphemeralRange&,
                                   DocumentMarker::MarkerType,
                                   const String& description);
   DocumentMarkerList* createMarkerListOfType(DocumentMarker::MarkerType);
   HeapVector<Member<DocumentMarkerList>> getMarkerListsForNode(
       Node*,
       DocumentMarker::MarkerTypes = DocumentMarker::AllMarkers());
   MarkerMap& markerMapForType(DocumentMarker::MarkerType);
   const MarkerMap& markerMapForType(DocumentMarker::MarkerType) const;
   void removeMarkers(TextIterator&,
                      DocumentMarker::MarkerTypes,
                      RemovePartiallyOverlappingMarkerOrNot);
 
   MarkerMap m_spelling;
   MarkerMap m_grammar;
   MarkerMap m_textMatches;
   MarkerMap m_compositions;
 
   const Member<const Document> m_document;
 };
 
 }  // namespace blink
 
 #ifndef NDEBUG
 void showDocumentMarkers(const blink::DocumentMarkerController*);
 #endif
 
 #endif  // DocumentMarkerController_h