Support WholeWord in window.find()

Source/core/editing/EditorCommand.cpp

 /*
  * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2009 Igalia S.L.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 402 matching lines @@
 }
 
 static bool executeDeleteWordForward(LocalFrame& frame, Event*, EditorCommandSource, const String&)
 {
     frame.editor().deleteWithDirection(DirectionForward, WordGranularity, true, false);
     return true;
 }
 
 static bool executeFindString(LocalFrame& frame, Event*, EditorCommandSource, const String& value)
 {
-    return frame.editor().findString(value, true, false, true, false);
+    return frame.editor().findString(value, CaseInsensitive | WrapAround);
 }
 
 static bool executeFontName(LocalFrame& frame, Event*, EditorCommandSource source, const String& value)
 {
     return executeApplyStyle(frame, source, EditActionSetFont, CSSPropertyFontFamily, value);
 }
 
 static bool executeFontSize(LocalFrame& frame, Event*, EditorCommandSource source, const String& value)
 {
     CSSValueID size;
@@ skipping 1353 matching lines @@
 {
     return m_command && m_command->isTextInsertion;
 }
 
 int Editor::Command::idForHistogram() const
 {
     return isSupported() ? m_command->idForUserMetrics : 0;
 }
 
 } // namespace blink