8263996: Fix build on 13u after JDK-8234779 backport

[omikhaltsova]

I would like to partialy revert changes made by backport of JDK-8234779 to jdk13u: to remove restriction for copying objects from PlatformMonitor class due to the builds failure.

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Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• Change must be properly reviewed

Issue

• JDK-8263996: Fix build on 13u after JDK-8234779 backport

Reviewers

• Yuri Nesterenko (@yan-too - Reviewer)

Download

To checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk13u-dev pull/160/head:pull/160
$ git checkout pull/160

To update a local copy of the PR:
$ git checkout pull/160
$ git pull https://git.openjdk.java.net/jdk13u-dev pull/160/head

[bridgekeeper]

👋 Welcome back omikhaltcova! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[mlbridge]

Webrevs

• 00: Full (5c9d27c)

[openjdk]

@omikhaltsova This change now passes all automated pre-integration checks.

After integration, the commit message for the final commit will be:

8263996: Fix build on 13u after JDK-8234779 backport

Reviewed-by: yan

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

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[omikhaltsova]

/integrate

[openjdk]

@omikhaltsova
Your change (at version 5c9d27c) is now ready to be sponsored by a Committer.

[yan-too]

/sponsor

[openjdk]

@yan-too @omikhaltsova Pushed as commit c37cdb3.

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