Fixing TestRunner::findString() so as to fix findString.html editing

Source/web/WebFrameImpl.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 1467 matching lines @@
     bool activeSelection = !selection.isNone();
     if (activeSelection) {
         m_activeMatch = selection.firstRange().get();
         frame()->selection().clear();
     }
 
     ASSERT(frame() && frame()->view());
     const FindOptions findOptions = (options.forward ? 0 : Backwards)
         | (options.matchCase ? 0 : CaseInsensitive)
         | (wrapWithinFrame ? WrapAround : 0)
-        | (!options.findNext ? StartInSelection : 0);
+        | (options.wordStart ? AtWordStarts : 0)
+        | (options.medialCapitalAsWordStart ? TreatMedialCapitalAsWordStart : 0)
+        | (options.findNext ? 0 : StartInSelection);
     m_activeMatch = frame()->editor().findStringAndScrollToVisible(searchText, m_activeMatch.get(), findOptions);
 
     if (!m_activeMatch) {
         // If we're finding next the next active match might not be in the current frame.
         // In this case we don't want to clear the matches cache.
         if (!options.findNext)
             clearFindMatchesCache();
         invalidateArea(InvalidateAll);
         return false;
     }
@@ skipping 1015 matching lines @@
 
         // There is a possibility that the frame being detached was the only
         // pending one. We need to make sure final replies can be sent.
         flushCurrentScopingEffort(m_findRequestIdentifier);
 
         cancelPendingScopingEffort();
     }
 }
 
 } // namespace WebKit