Testsuite:HostServicesAPIs in javafx deployment
Test name(s):HostServicesAPIsScenarios/TestShowDocTABApplet.html
Product(s) tested:Jre7u97b02/32bit
OS/architecture:Ubuntu16.04-x86
Reproducible: Always
Reproducible on machine:egtc


The actual result:
The button of security warning dialog does not work properly on ubuntu16.04,
 Instead of mouse, we can use keyboard. Press "tab" till the focus come to "Run" button and then click "Enter",the applet can be launched normally.