[lworld] RFR: 8294678: [lworld] Update AccessFlags tests to include ACC_IDENTITY and ACC_VALUE [v2]

[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:

  Update ObjectMethods test

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Changes:
  - all: https://git.openjdk.org/valhalla/pull/775/files
  - new: https://git.openjdk.org/valhalla/pull/775/files/8515d97e..16c95593

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=valhalla&pr=775&range=01
 - incr: https://webrevs.openjdk.org/?repo=valhalla&pr=775&range=00-01

  Stats: 7 lines in 1 file changed: 0 ins; 0 del; 7 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