8076543: Add @modules as needed to the langtools tests
Reviewed-by: jjg, shurailine
AnchorAlreadyDefined.java:15: error: anchor already defined: "here"
* <a name="here">duplicate</a>
^
AnchorAlreadyDefined.java:16: error: anchor already defined: "here"
* <h1 id="here">duplicate</h1>
^
2 errors