hg: jdk/submit: 8248417: some jdk/javadoc/doclet tests fail (JDK 16)

[jonathan.gibbons at oracle.com]

Changeset: c9b250b081f5
Author:    jjg
Date:      2020-07-02 11:06 -0700
URL:       https://hg.openjdk.java.net/jdk/submit/rev/c9b250b081f5

8248417: some jdk/javadoc/doclet tests fail (JDK 16)
Reviewed-by: prappo

! src/jdk.javadoc/share/classes/jdk/javadoc/internal/doclets/formats/html/markup/Head.java
! test/langtools/ProblemList.txt
! test/langtools/jdk/javadoc/doclet/testGeneratedBy/TestGeneratedBy.java
! test/langtools/jdk/javadoc/doclet/testHeadTag/TestHeadTag.java