CSSValue Immediates: Make CSSPrimitiveValue a container

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 1099 matching lines @@
 }
 
 static bool executeTranspose(LocalFrame& frame, Event*, EditorCommandSource, const String&)
 {
     frame.editor().transpose();
     return true;
 }
 
 static bool executeUnderline(LocalFrame& frame, Event*, EditorCommandSource source, const String&)
 {
-    RefPtrWillBeRawPtr<CSSPrimitiveValue> underline = CSSPrimitiveValue::createIdentifier(CSSValueUnderline);
-    return executeToggleStyleInList(frame, source, EditActionUnderline, CSSPropertyWebkitTextDecorationsInEffect, CSSValue(*underline));
+    CSSPrimitiveValue underline = CSSPrimitiveValue::createIdentifier(CSSValueUnderline);
+    return executeToggleStyleInList(frame, source, EditActionUnderline, CSSPropertyWebkitTextDecorationsInEffect, underline);
 }
 
 static bool executeUndo(LocalFrame& frame, Event*, EditorCommandSource, const String&)
 {
     frame.editor().undo();
     return true;
 }
 
 static bool executeUnlink(LocalFrame& frame, Event*, EditorCommandSource, const String&)
 {
@@ skipping 656 matching lines @@
 {
     return m_command && m_command->isTextInsertion;
 }
 
 int Editor::Command::idForHistogram() const
 {
     return isSupported() ? m_command->idForUserMetrics : 0;
 }
 
 } // namespace blink