Rename ContextDestructionObserver to ContextLifecycleObserver

Source/core/page/DOMSecurityPolicy.h

 /*
  * Copyright (C) 2011 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
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * 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.
  */
 
 #ifndef DOMSecurityPolicy_h
 #define DOMSecurityPolicy_h
 
 #include "bindings/v8/ScriptWrappable.h"
-#include "core/dom/ContextDestructionObserver.h"
+#include "core/dom/ContextLifecycleObserver.h"
 #include <wtf/PassOwnPtr.h>
 #include <wtf/RefCounted.h>
 #include <wtf/text/WTFString.h>
 #include <wtf/Vector.h>
 
 namespace WebCore {
 
 class ContentSecurityPolicy;
 class DOMStringList;
 class Frame;
 
-class DOMSecurityPolicy : public RefCounted<DOMSecurityPolicy>, public ScriptWrappable, public ContextDestructionObserver {
+class DOMSecurityPolicy : public RefCounted<DOMSecurityPolicy>, public ScriptWrappable, public ContextLifecycleObserver {
 public:
     static PassRefPtr<DOMSecurityPolicy> create(ScriptExecutionContext* context)
     {
         return adoptRef(new DOMSecurityPolicy(context));
     }
     ~DOMSecurityPolicy();
 
     bool isActive() const;
     PassRefPtr<DOMStringList> reportURIs() const;
 
@@ skipping 12 matching lines @@
     bool allowsScriptFrom(const String& url) const;
     bool allowsStyleFrom(const String& url) const;
 
 private:
     explicit DOMSecurityPolicy(ScriptExecutionContext*);
 };
 
 }
 
 #endif