Review Request for 8039749: Migrate needed functionality from all subclasses of java.awt.Robot in jdk/test directory to the ancestor

[Dmitriy Ermashov]

Hi awt team!

A few months ago we have consolidated methods required by functional and 
regression tests in ExtendedRobot class. After a period of extensive 
testing, it's time to migrate them to java.awt.Robot.

Please review the changeset:
http://cr.openjdk.java.net/~dermashov/8039749/webrev.00/

Corresponding bug:
https://bugs.openjdk.java.net/browse/JDK-8039749

Note that this change is an important prerequisite to a massive 
regression and functional test suites change for Jigsaw.
As one can see the webrev contains changes in class signature. The CCC 
request will take place after the code review.

Thanks,
Dima