Change all refcounted classes in page/ to start with a refcount of 1.

        * page/BarInfo.cpp:
        (WebCore::BarInfo::BarInfo):
        * page/BarInfo.h:
        (WebCore::BarInfo::create):
        * page/Console.cpp:
        (WebCore::Console::Console):
        * page/Console.h:
        (WebCore::Console::create):
        * page/DOMSelection.cpp:
        (WebCore::DOMSelection::DOMSelection):
        * page/DOMSelection.h:
        (WebCore::DOMSelection::create):
        * page/DOMWindow.cpp:
        (WebCore::DOMWindow::DOMWindow):
        (WebCore::DOMWindow::screen):
        (WebCore::DOMWindow::history):
        (WebCore::DOMWindow::locationbar):
        (WebCore::DOMWindow::menubar):
        (WebCore::DOMWindow::personalbar):
        (WebCore::DOMWindow::scrollbars):
        (WebCore::DOMWindow::statusbar):
        (WebCore::DOMWindow::toolbar):
        (WebCore::DOMWindow::console):
        (WebCore::DOMWindow::getSelection):
        * page/DOMWindow.h:
        (WebCore::DOMWindow::create):
        * page/Frame.cpp:
        (WebCore::Frame::domWindow):
        * page/History.cpp:
        (WebCore::History::History):
        * page/History.h:
        (WebCore::History::create):
        * page/InspectorController.cpp:
        (WebCore::InspectorResource::create):
        (WebCore::InspectorResource::InspectorResource):
        (WebCore::InspectorDatabaseResource::create):
        (WebCore::InspectorDatabaseResource::InspectorDatabaseResource):
        (WebCore::InspectorController::didLoadResourceFromMemoryCache):
        (WebCore::InspectorController::identifierForInitialRequest):
        (WebCore::InspectorController::didOpenDatabase):
        * page/Plugin.h:
        (WebCore::Plugin::create):
        (WebCore::Plugin::Plugin):
        * page/Screen.cpp:
        (WebCore::Screen::Screen):
        * page/Screen.h:
        (WebCore::Screen::create):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@30434 268f45cc-cd09-0410-ab3c-d52691b4dbfc