"resource:
"chrome:
RegisterXFormsModule(nsIComponentManager *aCompMgr,                     nsIFile *aPath,                     const char *aRegistryLocation,                     const char *aComponentType,                     const nsModuleComponentInfo *aInfo){  nsCOMPtr<nsICategoryManager> catman =    do_GetService(NS_CATEGORYMANAGER_CONTRACTID);  if (!catman)    return NS_ERROR_FAILURE;  nsXPIDLCString previous;  return catman->AddCategoryEntry("agent-style-sheets",                                  "xforms stylesheet",                                  "resource://gre/res/xforms.css",                                  PR_TRUE, PR_TRUE, getter_Copies(previous));}