8253220: Epsilon: clean up unused code/declarations

[shipilev]

Static analysis reports a few instances of unused code.

Testing: Linux x86_64 fastdebug gc/epsilon

---

Progress

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Issue

• JDK-8253220: Epsilon: clean up unused code/declarations

Reviewers

• Thomas Schatzl (@tschatzl - Reviewer)

Download

$ git fetch https://git.openjdk.java.net/jdk pull/199/head:pull/199
$ git checkout pull/199

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[openjdk]

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[mlbridge]

Webrevs

• 00: Full (cd6a762)

[openjdk]

@shipilev 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:

8253220: Epsilon: clean up unused code/declarations

Reviewed-by: tschatzl

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Since the source branch of this PR was last updated there have been 3 commits pushed to the master branch:

• e0cf023: 8245309: Re-examine use of ThreadLocalCoders in sun.net.www.ParseUtil
• 60c4902: 8253016: Box.Filler components should be unfocusable by default
• dd43533: 8253222: Shenandoah: unused AlwaysTrueClosure after JDK-8246591

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid automatic rebasing, please merge master into your branch, and then specify the current head hash when integrating, like this: /integrate e0cf023263fcd8ad5c8235828e025c5842807bfe.

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

[mlbridge]

Mailing list message from Thomas Schatzl on hotspot-gc-dev:

Hi,

On 16.09.20 10:00, Aleksey Shipilev wrote:

Static analysis shows a few #include statements in gc/epsilon that are not needed.

^^^---- please fix the description :) (copy&paste from the other issue)

lgtm and trivial.

Thomas

[shipilev]

/integrate

[openjdk]

@shipilev Since your change was applied there have been 3 commits pushed to the master branch:

• e0cf023: 8245309: Re-examine use of ThreadLocalCoders in sun.net.www.ParseUtil
• 60c4902: 8253016: Box.Filler components should be unfocusable by default
• dd43533: 8253222: Shenandoah: unused AlwaysTrueClosure after JDK-8246591

Your commit was automatically rebased without conflicts.

Pushed as commit 7f9b5d9.

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