[lworld] RFR: 8294678: [lworld] Update AccessFlags tests to include ACC_IDENTITY and ACC_VALUE [v4]

[Roger Riggs]

> The tests for Class.accessFlags should be updated to check ACC_IDENTITY and ACC_VALUE. 
> Update ClassAccessFlagTest and ObjectMethods test to check consistency between
> Class.isIdentity() and Class.isValue() methods with the Class accessFlags().

Roger Riggs has updated the pull request incrementally with one additional commit since the last revision:

  Revert changes to AccessFlags that would return IDENTITY for array classes.

-------------

Changes:
  - all: https://git.openjdk.org/valhalla/pull/775/files
  - new: https://git.openjdk.org/valhalla/pull/775/files/ef450fbe..07774305

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=valhalla&pr=775&range=03
 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=775&range=02-03

  Stats: 12 lines in 3 files changed: 1 ins; 2 del; 9 mod
  Patch: https://git.openjdk.org/valhalla/pull/775.diff
  Fetch: git fetch https://git.openjdk.org/valhalla pull/775/head:pull/775

PR: https://git.openjdk.org/valhalla/pull/775