8076543: Add @modules as needed to the langtools tests
Reviewed-by: jjg, shurailine
Test.java:15: error: anchor already defined: "dupTest"
* <a name="dupTest">dupTest again</a>
^
Test.java:25: error: anchor already defined: "dupTestField"
/** <a name="dupTestField">dupTestField again</a> */
^
Test.java:28: error: anchor already defined: "dupTestMethod"
/** <a name="dupTestMethod">dupTestMethod again</a> */
^
Test.java:33: error: anchor already defined: "dupNested"
* <a name="dupNested">dupNested again</a>
^
Test.java:41: error: anchor already defined: "dupNestedField"
* <a name="dupNestedField">dupNestedField</a>
^
Test.java:48: error: anchor already defined: "dupNestedMethod"
* <a name="dupNestedMethod">dupNestedMethod</a>
^
6 errors