Rename PageGroupLoadDeferrer to ScopedPageLoadDeferrer

Source/core/page/PageGroupLoadDeferrer.h

Index: Source/core/page/PageGroupLoadDeferrer.h
diff --git a/Source/core/page/PageGroupLoadDeferrer.h b/Source/core/page/PageGroupLoadDeferrer.h
deleted file mode 100644
index 180707ea61c6aa6fca1e1ebab2d6ace8d3fc6e55..0000000000000000000000000000000000000000
--- a/Source/core/page/PageGroupLoadDeferrer.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#ifndef PageGroupLoadDeferrer_h
-#define PageGroupLoadDeferrer_h
-
-#include "wtf/RefPtr.h"
-#include "wtf/Vector.h"
-
-namespace WebCore {
-
-    class Frame;
-    class Page;
-
-    class PageGroupLoadDeferrer {
-        WTF_MAKE_NONCOPYABLE(PageGroupLoadDeferrer);
-    public:
-        PageGroupLoadDeferrer(Page*, bool deferSelf);
-        ~PageGroupLoadDeferrer();
-
-    private:
-        Vector<RefPtr<Frame>, 16> m_deferredFrames;
-    };
-}
-
-#endif // PageGroupLoadDeferrer_h