hg: openjfx/2.1/master/rt: Added more tests for Service. Removed all warnings (proper use of generics, testing of all methods)

[hang.vo at oracle.com]

Changeset: 73451d92cae1
Author:    rbair
Date:      2011-12-23 17:39 -0800
URL:       http://hg.openjdk.java.net/openjfx/2.1/master/rt/rev/73451d92cae1

Added more tests for Service. Removed all warnings (proper use of generics, testing of all methods)

! javafx-concurrent/src/javafx/concurrent/Service.java
! javafx-concurrent/test/javafx/concurrent/ServiceLifecycleTest.java