RFR: 7001973: java/awt/Graphics2D/CopyAreaOOB.java fails

[Masanori Yano]

Could you please review the 7001973 fixes?

On Windows, CopyAreaOOB.java fails with a blank window. The cause of this problem is that paint() works one time only. Painting area is not guaranteed when showing a window.

I think this behavior should be removed for purpose of this test (`@summary: Verifies that copyArea() works properly`). Also, this program uses a Robot, but implements waiting logic by itself. This logic should be replaced to Robot API.

This fix works fine in Windows, so this test can be removed from ProblemList.txt. I don't have a Mac environment, so can someone please confirm that this fix will work on Mac?

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Commit messages:
 - 7001973: java/awt/Graphics2D/CopyAreaOOB.java fails
 - 7001973: java/awt/Graphics2D/CopyAreaOOB.java fails

Changes: https://git.openjdk.java.net/jdk/pull/5491/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=5491&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-7001973
  Stats: 32 lines in 2 files changed: 2 ins; 29 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk/pull/5491.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/5491/head:pull/5491

PR: https://git.openjdk.java.net/jdk/pull/5491