RFR: JDK-8340332 : Open source mixed AWT tests - Set3 [v2]

[Harshitha Onkar]

> Following tests are open-sourced in this PR:
> 
> 1. /java/awt/MouseInfo/ContainerResizeMousePositionTest.java - Automated
> 2. [LINUX ONLY] /java/awt/color/XAWTDifference/XAWTDifference.java - Manual PFJ test

Harshitha Onkar has updated the pull request incrementally with one additional commit since the last revision:

  test condition updated

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/21271/files
  - new: https://git.openjdk.org/jdk/pull/21271/files/fdfbfdb1..59bfb969

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=21271&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=21271&range=00-01

  Stats: 7 lines in 1 file changed: 3 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/jdk/pull/21271.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/21271/head:pull/21271

PR: https://git.openjdk.org/jdk/pull/21271