8076543: Add @modules as needed to the langtools tests
Reviewed-by: jjg, shurailine

8038730: Clean up the way JavadocTester is invoked, and checks for errors.
Reviewed-by: ksrini, sogoel, bpatel

8040903: Clean up use of BUG_ID in javadoc tests
Reviewed-by: ksrini

8041150: Avoid silly use of static methods in JavadocTester
Reviewed-by: ksrini

8032066: Serialized form has broken links to non private inner classes of package private
Reviewed-by: jjg

6962318: Update copyright year
Reviewed-by: xdono

6851834: Javadoc doclet needs a structured approach to generate the output HTML.
Reviewed-by: jjg

6943119: Rebrand source copyright notices
Reviewed-by: darcy

6786028: Javadoc HTML WCAG 2.0 accessibility issues in standard doclet - Bold tags should be strong
Reviewed-by: jjg

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