While performing the backport of JDK-8341004, DoubleActionESC.java fails intermittently in 11u and 8u, and passes for the higher releases.
The test was previously present in closed repo as manual test, it is opensourced and converted from appet to Main as automated test.

Test suite: Regression
Test: test/jdk/java/awt/FileDialog/DoubleActionESC.java
Product Tested: jdk-11.0.28+1, jdk-8u461+1
Platforms: it is reproducible on all plateforms
Regression: No
Reproducible: it is intermittently failing only in Mach5, Not able to reproduce on local machine

Test Failing with following error:
java.lang.RuntimeException: File Dialog is not closed
    at DoubleActionESC.main(DoubleActionESC.java:104)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
    at java.lang.Thread.run(Thread.java:750)