[jdk16] RFR: 8259224: (ann) getAnnotatedReceiverType should not parameterize owner(s) of statically nested classes

[Rafael Winterhalter]

This change avoid that owner types of static nested classes are returned as parameterized types.

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Commit messages:
 - 8259224: (ann) getAnnotatedReceiverType should not parameterize owner(s) of statically nested classes

Changes: https://git.openjdk.java.net/jdk16/pull/82/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk16&pr=82&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8259224
  Stats: 67 lines in 2 files changed: 66 ins; 0 del; 1 mod
  Patch: https://git.openjdk.java.net/jdk16/pull/82.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk16 pull/82/head:pull/82

PR: https://git.openjdk.java.net/jdk16/pull/82