rem: var accountManager = msgService.accountManager; 
context: function MigratePrefsIfNecessary(){        var accountManager = msgService.accountManager;        var accounts = accountManager.accounts;        // as long as we have some accounts, we're fine.        if (accounts.Count() > 0) return;        try {            accountManager.UpgradePrefs(); 	}	catch (ex) {		alert("You don't have any email identities yet.   Create one with the Account Wizard.");		MsgAccountWizard();	}}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/8dfb58e0e15ba574dfb28dbcd2d695426e574bc8/MsgComposeCommands.js/clean/mailnews/compose/resources/content/MsgComposeCommands.js