[11u] Incomplete backport: JDK-8210910

[Aleksey Shipilev]

Hi Goetz,

See:
  https://bugs.openjdk.java.net/browse/JDK-8210910

Compare:
  https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/2b542536582a
  https://hg.openjdk.java.net/jdk/jdk/rev/c70468fc7118

New files are missing.

Because of this, tier3 tests fail:
 $ make run-test TEST=sanity/client/SwingSet/src/FileChooserDemoTest.java

...with:
 java.nio.file.NoSuchFileException:
.../jdk-updates-jdk11u-dev/test/jdk/sanity/client/SwingSet/src/resources/images/duke.jpg

-- 
Thanks,
-Aleksey