RFR: [16] JDK-8248417 some jdk/javadoc/doclet tests fail (JDK 16)

[Pavel Rappo]

Jon,

This looks good.

On a related note. It looks like System.getProperty("java.specification.version") yields the same value as String.valueOf(Runtime.version().feature()). 

> On 1 Jul 2020, at 01:22, Jonathan Gibbons <jonathan.gibbons at oracle.com> wrote:
> 
> Please review an update to the JDK 16 part of the issues initially reported in JDK-8248409.
> 
> The story so far ...
> 
> The JDK 15 part of the fix has been pushed, and because it was anticipated that this would
> cause conflicts and a test failure in JDK 16, a test in JDK 16 was temporarily problem listed.
> 
> This changeset contains the test fix (previously reviewed) and removes the test from the
> ProblemList.  In addition, some errors were made when forward-porting the fixes from 15
> into 16, such that some of the changes in 15 were accidentally reverted.  So, the fixes
> are re-applied here.
> 
> Changes:
> 
> 	• src/.../Head.java ... fix a merge error (re-apply the change)
> 	• test/.../ProblemList.txt ... remove the test from the problem list
> 	• test/.../TestGeneratedBy.java ... fix a merge error (re-apply the change)
> 	• test/.../TestHeadTag.java ... fix the 16-specific test to track the JDK 15 changes
> This should complete the work for this overall issue,
> 
> -- Jon
> 
> JBS: https://bugs.openjdk.java.net/browse/JDK-8248417
> Webrev: http://cr.openjdk.java.net/~jjg/8248417/webrev.01/
>