NS_INIT_REFCNT();  mAppShell     = nsnull; mWindowList   = nsnull; mCmdLineService = nsnull;
nsAppShellService::nsAppShellService() :   mDeleteCalled(PR_FALSE),  mModalWindowCount(0),  mConsiderQuitStopper(0),  mShuttingDown(PR_FALSE),  mAttemptingQuit(PR_FALSE){}