Change WTF::TemporaryChange to be an alias for AutoReset

third_party/WebKit/Source/core/editing/commands/UndoStack.cpp

 /*
  * Copyright (C) 2006, 2007 Apple, Inc.  All rights reserved.
  * Copyright (C) 2012 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 10 matching lines @@
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "core/editing/commands/UndoStack.h"
 
 #include "core/dom/ContainerNode.h"
 #include "core/editing/commands/UndoStep.h"
-#include "wtf/TemporaryChange.h"
+#include "wtf/AutoReset.h"
 
 namespace blink {
 
 // Arbitrary depth limit for the undo stack, to keep it from using
 // unbounded memory. This is the maximum number of distinct undoable
 // actions -- unbroken stretches of typed characters are coalesced
 // into a single action.
 static const size_t maximumUndoStackDepth = 1000;
 
 UndoStack::UndoStack()
@@ skipping 42 matching lines @@
 }
 
 void UndoStack::redo()
 {
     if (canRedo()) {
         UndoStepStack::iterator back = --m_redoStack.end();
         UndoStep* step(back->get());
         m_redoStack.remove(back);
 
         DCHECK(!m_inRedo);
-        TemporaryChange<bool> redoScope(m_inRedo, true);
+        AutoReset<bool> redoScope(&m_inRedo, true);
         step->reapply();
         // reapply will call us back to push this command onto the undo stack.
     }
 }
 
 void UndoStack::clear()
 {
     m_undoStack.clear();
     m_redoStack.clear();
 }
 
 DEFINE_TRACE(UndoStack)
 {
     visitor->trace(m_undoStack);
     visitor->trace(m_redoStack);
 }
 
 } // namespace blink