8252995: Non-PCH builds broken by JDK-8250961

[kimbarrett]

8252995: Non-PCH builds broken by JDK-8250961

Please review this trivial fix for no-PCH build failures, introduced by
JDK-8250961.

Only one file requires an additional #include. There are other files that
were modified by that change that probably should have had an include added,
on the "include what you use" theory. But in the interest of faster
turn-around to fix the build failure, I'm not dealing with any of those in
this change.

Testing:
local (linux-x64) no-pch build with shenandoah included
mach5 builds-tier1 (in progress)

---

Progress

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

Issue

• JDK-8252995: Non-PCH builds broken by JDK-8250961

Reviewers

• Stefan Johansson (@kstefanj - Reviewer)
• Stefan Karlsson (@stefank - Reviewer)

Download

$ git fetch https://git.openjdk.java.net/jdk pull/107/head:pull/107
$ git checkout pull/107

[bridgekeeper]

👋 Welcome back kbarrett! 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.

[openjdk]

@kimbarrett The following label will be automatically applied to this pull request: hotspot-gc.

When this pull request is ready to be reviewed, an RFR email will be sent to the corresponding mailing list. If you would like to change these labels, use the /label (add|remove) "label" command.

[mlbridge]

Webrevs

• 00: Full (58f0ad4)

[kstefanj]

Looks good and trivial.

[openjdk]

@kimbarrett This change now passes all automated pre-integration checks. In addition to the automated checks, the change must also fulfill all project specific requirements

After integration, the commit message will be:

8252995: Non-PCH builds broken by JDK-8250961

Reviewed-by: sjohanss, stefank

• If you would like to add a summary, use the /summary command.
• To credit additional contributors, use the /contributor command.
• To add additional solved issues, use the /issue command.

There are currently no new commits on the master branch since the last update of the source branch of this PR. If another commit should be pushed before you perform the /integrate command, your PR will be automatically rebased. If you would like to avoid potential automatic rebasing, specify the current head hash when integrating, like this: /integrate 6a005343b4f54586e48fdabfa988deb9d42eb4a6.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[stefank]

Looks good and trivial.

[kimbarrett]

/integrate

[openjdk]

@kimbarrett Pushed as commit d236cf4.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.

[adityamandaleeka]

Thanks for fixing this @kimbarrett!