[Rev 03] RFR: 8241840: Memoryleak: Closed focused Stages are not collected with Monocle.

Wed Apr 22 11:29:15 UTC 2020

> Closed focused Stages are not collected with Monocle
> 
> This commit adds a unit-test and a fix for collecting focused closed stages.
> 
> ticket: https://bugs.openjdk.java.net/browse/JDK-8241840

Florian Kirmaier has updated the pull request incrementally with one additional commit since the last revision:

  JDK-8241840
  removed change to the window class, because it wasn't required for the fix.

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

Changes:
  - all: https://git.openjdk.java.net/jfx/pull/153/files
  - new: https://git.openjdk.java.net/jfx/pull/153/files/59925508..d5cb902a

Webrevs:
 - full: https://webrevs.openjdk.java.net/jfx/153/webrev.03
 - incr: https://webrevs.openjdk.java.net/jfx/153/webrev.02-03

  Stats: 3 lines in 1 file changed: 0 ins; 3 del; 0 mod
  Patch: https://git.openjdk.java.net/jfx/pull/153.diff
  Fetch: git fetch https://git.openjdk.java.net/jfx pull/153/head:pull/153

PR: https://git.openjdk.java.net/jfx/pull/153