RFR: 8299505: findVirtual on array classes incorrectly restricts the receiver type

[Chen Liang]

The access hack for array class clone is only applied to `checkAccess` but missing before call to `restrictProtectedReceiver`, causing the array receiver type to be incorrectly replaced by the lookupClass type. This patch fixes that and adds a test to ensure an original lookup resolves `clone` for both array classes (public) and Object (inherited protected) correctly, and restores the old MethodHandlesGeneralTest from [JDK-8001105](https://bugs.openjdk.org/browse/JDK-8001105) which ensures correctness for publicLookup (which is already correct).

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Commit messages:
 - 8299505: findVirtual on array classes incorrectly restricts the receiver type

Changes: https://git.openjdk.org/jdk/pull/13855/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=13855&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8299505
  Stats: 90 lines in 3 files changed: 74 ins; 9 del; 7 mod
  Patch: https://git.openjdk.org/jdk/pull/13855.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/13855/head:pull/13855

PR: https://git.openjdk.org/jdk/pull/13855