Get rid of VisibleSelection::firstRangeOf()

third_party/WebKit/Source/web/TextFinder.cpp

 /*
  * Copyright (C) 2009 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 113 matching lines @@
 
   // If the user has selected something since the last Find operation we want
   // to start from there. Otherwise, we start searching from where the last Find
   // operation left off (either a Find or a FindNext operation).
   VisibleSelection selection(ownerFrame()
                                  .frame()
                                  ->selection()
                                  .computeVisibleSelectionInDOMTreeDeprecated());
   bool activeSelection = !selection.isNone();
   if (activeSelection) {
-    m_activeMatch = firstRangeOf(selection);
+    m_activeMatch = createRange(firstEphemeralRangeOf(selection));
     ownerFrame().frame()->selection().clear();
   }
 
   DCHECK(ownerFrame().frame());
   DCHECK(ownerFrame().frame()->view());
   const FindOptions findOptions =
       (options.forward ? 0 : Backwards) |
       (options.matchCase ? 0 : CaseInsensitive) |
       (wrapWithinFrame ? WrapAround : 0) |
       (options.wordStart ? AtWordStarts : 0) |
@@ skipping 634 matching lines @@
 
 DEFINE_TRACE(TextFinder) {
   visitor->trace(m_ownerFrame);
   visitor->trace(m_activeMatch);
   visitor->trace(m_resumeScopingFromRange);
   visitor->trace(m_deferredScopingWork);
   visitor->trace(m_findMatchesCache);
 }
 
 }  // namespace blink