nsAppShellService::nsAppShellService() : mAppShell( nsnull ), mWindowList( nsnull ), mCmdLineService( nsnull ), mWindowMediator( nsnull ), mHiddenWindow( nsnull ), mDeleteCalled( PR_FALSE ), mSplashScreen( nsnull ), mNativeAppSupport( nsnull ), mShuttingDown( PR_FALSE ), mQuitOnLastWindowClosing( PR_TRUE )
nsAppShellService::nsAppShellService() : mWindowMediator( NULL )
nsAppShellService::nsAppShellService() :   mAppShell( nsnull ),  mWindowList( nsnull ),  mCmdLineService( nsnull ),  mWindowMediator( nsnull ),   mHiddenWindow( nsnull ),  mDeleteCalled( PR_FALSE ),  mSplashScreen( nsnull ),  mNativeAppSupport( nsnull ),  mShuttingDown( PR_FALSE ),  mQuitOnLastWindowClosing( PR_TRUE ){  NS_INIT_REFCNT();}