Integrated: JDK-8286311: remove boilerplate from use of runTests

[Jonathan Gibbons]

On Tue, 20 Dec 2022 23:13:25 GMT, Jonathan Gibbons <jjg at openjdk.org> wrote:

> Please review a test-only cleanup for JDK 21.
> 
> There are two mostly-automated (IDE) changes here:
> 
> 1. Remove redundant boiler-plate arguments from calls to `JavadocTester.runTests()`.  The use of a function to derive and provide a method-specific directory because unnecessary with JDK-
> 2. Use `var` for the declaration of the `tester` variable found in the `main` method of most javadoc tests.
> 
> The changes were mostly done with IDEA _Replace in Files..._, with some manual fixup for some outlying cases found while checking the code.

This pull request has now been integrated.

Changeset: 2294f225
Author:    Jonathan Gibbons <jjg at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/2294f225c074516abd2fecf5c64e2e1a2453bc6f
Stats:     559 lines in 269 files changed: 0 ins; 0 del; 559 mod

8286311: remove boilerplate from use of runTests

Reviewed-by: hannesw

-------------

PR: https://git.openjdk.org/jdk/pull/11746