simpleperf: don't hide art jni methods.
1) When hiding art frames, don't hide art jni methods.
2) Add option in CallChainReportBuilder to convert art jni methods to
their corresponding Java method names.
3) Add option in report-sample command to convert art jni methods to
their corresponding Java method names.
4) When hiding art frames, also hide art_jni_trampoline, which doesn't
seem to be useful to Java developers.
Bug: 175226454
Test: run simpleperf_unit_test
Change-Id: I5dfc57e950f5fd5f28831fcdda137b8816b22dd6
5 files changed
