2008-12-18 Dimitri Glazkov <dglazkov@chromium.org>

2008-12-18  Dimitri Glazkov  <dglazkov@chromium.org>

        Reviewed by Geoffrey Garen.

        https://bugs.webkit.org/show_bug.cgi?id=22859
        Abstract away the use of JSDOMWindow in CachedPage and introduce
        ScriptCachedPageData abstraction.

        * GNUmakefile.am: Added ScriptCachedPageData to project.
        * WebCore.pro: Added ScriptCachedPageData to project.
        * WebCore.vcproj/WebCore.vcproj: Added ScriptCachedPageData to project.
        * WebCore.xcodeproj/project.pbxproj: Added ScriptCachedPageData to
            project.
        * bindings/js/ScriptCachedPageData.cpp: Added.
        (WebCore::ScriptCachedPageData::ScriptCachedPageData):
        (WebCore::ScriptCachedPageData::~ScriptCachedPageData):
        (WebCore::ScriptCachedPageData::restore):
        (WebCore::ScriptCachedPageData::clear):
        * bindings/js/ScriptCachedPageData.h: Added.
        * history/CachedPage.cpp: Replaced JSDOMWindow and ProtectedPtr with
            ScriptCachedPageData.
        (WebCore::CachedPage::CachedPage):
        (WebCore::CachedPage::domWindow):
        (WebCore::CachedPage::restore):
        (WebCore::CachedPage::clear):
        * history/CachedPage.h: Replaced JSDOMWindow and ProtectedPtr with
            ScriptCachedPageData.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@39379 268f45cc-cd09-0410-ab3c-d52691b4dbfc