Fix hiddenapi::MemberSignature for proxies

Proxy classes are classes generated at runtime which implement
a given interface. Because they do not inherit the associated
dex file form the interface(s), names/signatures of methods cannot
be requested directly, but rather through the original interface
method. Calling getName() on a proxy mirror::Class also triggers
a DCHECK.

This patch will refer to the interface method when printing the
signature instead of the proxy method.

This fixes the warning printed for the proxy method, printing
even the class name of the interface instead of the name of the
proxy class. This is meant to provide useful info to the devloper.

Proxies do not define fields except for the synthetic 'interfaces'
and 'throws' fields. Their signatures remain unchanged.

This patch also continues to check the access flags of the proxy
method for performance reasons. De-proxying the method would
introduce two new memory accesses into the fast path. That means
deduplication of warnings remains independent between the original
and proxy methods.

Bug: 78327881
Test: make test-art-host-gtest-hidden_api_test
Change-Id: I8f334e5e2b62ca38691c94524edaf198eb73574b

0 files changed, 0 insertions, 0 deletions