Hello. Please review the fix for jdk 9. The test modify a supported list of DisplayModes and try to check that IllegalArgumentException will be thrown. But the problem occurs, when the test tries to change a supported DisplayMode which refresh rate is unknown. This happens because we match any refresh rate to a REFRESH_RATE_UNKNOWN.
Bug: https://bugs.openjdk.java.net/browse/JDK-7185221 Webrev can be found at: http://cr.openjdk.java.net/~serb/7185221/webrev.00/webrev Diff: http://cr.openjdk.java.net/~serb/7185221/webrev.00/diff -- Best regards, Sergey.
