RFR: 8299275: Add resolved_references verification code

[Coleen Phillimore]

I added some verification code to try to help track down JDK-8296915 (https://bugs.openjdk.org/browse/JDK-8296915).
Ran Test: runtime/SelectionResolution/InvokeInterfaceSuccessTest.java 100x with -XX:+VerifyBefore/AfterGC.
Tested with tier1-4.

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Commit messages:
 - 8299275: Add resolved_references verification code

Changes: https://git.openjdk.org/jdk/pull/11856/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11856&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8299275
  Stats: 38 lines in 3 files changed: 32 ins; 1 del; 5 mod
  Patch: https://git.openjdk.org/jdk/pull/11856.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/11856/head:pull/11856

PR: https://git.openjdk.org/jdk/pull/11856