RFR: 8338411: Implement JEP 486: Permanently Disable the Security Manager [v3]

[Sean Mullan]

On Thu, 24 Oct 2024 17:03:25 GMT, Alexey Ivanov <aivanov at openjdk.org> wrote:

>> Sean Mullan has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 150 commits:
>> 
>>  - Merge remote-tracking branch 'jdk-sandbox/jep486' into JDK-8338411
>>  - Merge
>>  - Update @summary to replace "if the right permission is granted" can be replaced with "package java.lang is open to unnamed module".
>>  - Remove println about Security Manager.
>>  - Remove unused static variable NEW_PROXY_IN_PKG.
>>  - Remove static variable `DEFAULT_POLICY` and unused imports.
>>  - Remove hasSM() method and code that calls it, and remove comment about
>>    running test manually with SM.
>>  - clientlibs: import order
>>  - warning-string
>>  - java/net/httpclient/websocket/security/WSURLPermissionTest.java: integrated review feedback in renamed WSSanityTest.java
>>  - ... and 140 more: https://git.openjdk.org/jdk/compare/f7a61fce...cb50dfde
>
> test/jdk/java/beans/Introspector/7084904/Test7084904.java line 31:
> 
>> 29:  * @library ..
>> 30:  * @run main Test7084904
>> 31:  * @author Sergey Malenkov
> 
> The test below `Test4683761.java` removes the `@author` tag. Should it be removed here?

This can be handled later in a more general cleanup task.

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PR Review Comment: https://git.openjdk.org/jdk/pull/21498#discussion_r1838259103