[9] Review request for 8154539 Examine the desktop module's use of sun.misc.SoftCache

[Alexander Scherbatiy]

Hello,
Could you review the fix:
  bug: https://bugs.openjdk.java.net/browse/JDK-8154539
  webrev: http://cr.openjdk.java.net/~alexsch/8154539/webrev.00

  This is a request from the jigsaw team to get rid of the dependency 
to jdk.unsupported module from the java.desktop module.
  The fix moves the sun.misc.SoftCache class to the sun.awt package in 
the java.desktop module.

  The way of SoftCache replacement is covered by the issue JDK-8022449 
Can we get rid of sun.misc.SoftCache?

  Thanks,
  Alexandr.