RFR: 8200664: fix broken links in java.base docs

[Joe Wang]

Looks good to me. I verified the links using the Java SE 10 doc.

--Joe

On 4/3/2018 2:17 PM, Jonathan Gibbons wrote:
> Please review a small update to fix some broken links in the java.base 
> API docs.
>
> The change is necessary because when generating HTML 5 output, javadoc
> no longer has to encode method signatures into the restricted set of 
> characters
> available in HTML 4 names.
>
> JBS: https://bugs.openjdk.java.net/browse/JDK-8200664
> Webrev: http://cr.openjdk.java.net/~jjg/8200664/webrev.00/
>
> -- Jon