Hello, could you please review a fix for CR 8073001?
Bug: https://bugs.openjdk.java.net/browse/JDK-8073001 Webrev: http://cr.openjdk.java.net/~bae/8073001/9/webrev.00/ To resolve the problem with combobox rendering, suggested fix adjusts text border insets in order to match dimension of the arrow button. Also, it unifies focus handling in order to get the arrow button updated both for cases of standard and custom editors. Supplied regression test verifies that the arrow button is updated correctly. Please take a look. Thanks, Andrew.
