src/vs/workbench/services/workspaces/common/workspaceTrust.ts/WorkspaceTrustMemento/constructor
class WorkspaceTrustMemento:	constructor(storageService: IStorageService) {
		this._memento = new Memento('workspaceTrust', storageService);
		this._mementoObject = this._memento.getMemento(StorageScope.WORKSPACE, StorageTarget.MACHINE);
	}