RFR: JDK-8315876 Open source several Swing CSS related tests [v2]

[Alexey Ivanov]

On Mon, 18 Sep 2023 18:54:39 GMT, Harshitha Onkar <honkar at openjdk.org> wrote:

>> Following tests are open sourced as part of this PR.
>> 
>> 1. test/jdk/javax/swing/text/html/CSS/bug4174871.java
>> 2. test/jdk/javax/swing/text/html/CSS/bug4174874.java
>> 3. test/jdk/javax/swing/text/html/CSS/bug4284162.java
>> 4. test/jdk/javax/swing/text/html/CSS/bug4764897.java
>> 5. test/jdk/javax/swing/text/html/HTMLDocument/bug4209280.java
>
> Harshitha Onkar has updated the pull request incrementally with one additional commit since the last revision:
> 
>   few review change update

Changes requested by aivanov (Reviewer).

test/jdk/javax/swing/text/html/CSS/bug4174871.java line 52:

> 50: 
> 51:             SwingUtilities.invokeAndWait(bug4174871::testUI);
> 52:             robot.waitForIdle();

`waitForIdle` isn't necessary either: the value of `passed` has been set inside, it cannot change — nothing's left to wait for.

It applies to all the tests.

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PR Review: https://git.openjdk.org/jdk/pull/15769#pullrequestreview-1631797824
PR Review Comment: https://git.openjdk.org/jdk/pull/15769#discussion_r1329170948