RFR: 8296920: Regression Test DialogOrient.java fails on MacOS [v2]

[Prasanta Sadhukhan]

> Test was failing with PrinterException: Wrong Orientation since printing was done with default orientation.
> Fix is made to set the printable with correct PageFormat
> 
> It was not seen prior to [JDK-8262731](https://bugs.openjdk.org/browse/JDK-8262731) probably because the exception was being swallowed..

Prasanta Sadhukhan has updated the pull request incrementally with one additional commit since the last revision:

  Update copyright year

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Changes:
  - all: https://git.openjdk.org/jdk/pull/13950/files
  - new: https://git.openjdk.org/jdk/pull/13950/files/7b366c30..fa25a257

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=13950&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=13950&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/13950.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/13950/head:pull/13950

PR: https://git.openjdk.org/jdk/pull/13950