src/vs/workbench/contrib/tasks/common/tasks.ts/CommonTask/getQualifiedLabel
class CommonTask:	public getQualifiedLabel(): string {
		let workspaceFolder = this.getWorkspaceFolder();
		if (workspaceFolder) {
			return `${this._label} (${workspaceFolder.name})`;
		} else {
			return this._label;
		}
	}