<Swing Dev> [9] Review request for 8165485 Bad rendering of Swing UI controls with Motif L&F on HiDPI display

[Alexandr Scherbatiy]

Hello,

Could you review the fix:
   bug: https://bugs.openjdk.java.net/browse/JDK-8165485
   webrev: http://cr.openjdk.java.net/~alexsch/8165485/webrev.00

   The icons drawing is changed to use ovals and polygons for 
JRadioButton, JCheckBox, JComboBox, and JScrollBar.

   The screenshots [1], [2], and [3] show difference between icons 
drawing before and after the fix for scales 1x, 2x, and 4x.

   [1] 
http://cr.openjdk.java.net/~alexsch/8165485/screenshots/icons-motif-1x.png
   [2] 
http://cr.openjdk.java.net/~alexsch/8165485/screenshots/icons-motif-2x.png
   [3] 
http://cr.openjdk.java.net/~alexsch/8165485/screenshots/icons-motif-4x.png

  Thanks,
  Alexandr.