[jdk11u-dev] RFR: 8307123: Fix deprecation warnings in DPrinter

[Amos Shi]

Backport of [8307123](https://bugs.openjdk.org/browse/JDK-8307123)

Testing
- Local: Passed, on MacOS M1
- Pipeline: 
- Testing Machine:

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Commit messages:
 - Backport b76f320e76f0fb58c598fdd7a5937f1b5bb1de15

Changes: https://git.openjdk.org/jdk11u-dev/pull/2511/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=2511&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8307123
  Stats: 2 lines in 1 file changed: 2 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/2511.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/2511/head:pull/2511

PR: https://git.openjdk.org/jdk11u-dev/pull/2511