RFR: 8150564: Migrate useful ExtendedRobot methods into awt.Robot [v6]

[Sergey Bylokhov]

On Mon, 8 Sep 2025 23:41:57 GMT, Damon Nguyen <dnguyen at openjdk.org> wrote:

>> Some useful methods (click, glide, waitForIdle, type) in ExtendedRobot should be migrated into Robot itself so that ExtendedRobot can be removed in the future. The tests using these ExtendedRobot methods will be handled separately.
>
> Damon Nguyen has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Add one missing source of default_delay value

src/java.desktop/share/classes/java/awt/Robot.java line 129:

> 127:     private DirectColorModel screenCapCM = null;
> 128: 
> 129:     /**

many new lines still longer than 80 chars.

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PR Review Comment: https://git.openjdk.org/jdk/pull/26969#discussion_r2335144334