[DMC #20] Remove DocumentMarker::IsActiveMatch() and SetIsActiveMatch() methods

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

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 164 matching lines @@
   if (result.start_offset >= result.end_offset)
     return WTF::nullopt;
 
   return result;
 }
 
 void DocumentMarker::ShiftOffsets(int delta) {
   start_offset_ += delta;
   end_offset_ += delta;
 }
-void DocumentMarker::SetIsActiveMatch(bool active) {
-  if (GetType() != DocumentMarker::kTextMatch)
-    return;
-  ToTextMatchMarker(this)->SetIsActiveMatch(active);
-}
 
 const String& DocumentMarker::Description() const {
   if (DocumentMarkerDescription* details =
           ToDocumentMarkerDescription(details_.Get()))
     return details->Description();
   return g_empty_string;
 }
 
-bool DocumentMarker::IsActiveMatch() const {
-  if (GetType() != DocumentMarker::kTextMatch)
-    return false;
-  return ToTextMatchMarker(this)->IsActiveMatch();
-}
-
 Color DocumentMarker::UnderlineColor() const {
   if (TextCompositionMarkerDetails* details =
           ToTextCompositionMarkerDetails(details_.Get()))
     return details->UnderlineColor();
   return Color::kTransparent;
 }
 
 bool DocumentMarker::Thick() const {
   if (TextCompositionMarkerDetails* details =
           ToTextCompositionMarkerDetails(details_.Get()))
     return details->Thick();
   return false;
 }
 
 Color DocumentMarker::BackgroundColor() const {
   if (TextCompositionMarkerDetails* details =
           ToTextCompositionMarkerDetails(details_.Get()))
     return details->BackgroundColor();
   return Color::kTransparent;
 }
 
 DEFINE_TRACE(DocumentMarker) {
   visitor->Trace(details_);
 }
 
 }  // namespace blink