Adding example java binder service fuzzer

using fuzzService API to fuzz an test service.

Test: m java_binder_service_fuzzer &&
./jazzer_helper.sh --fuzz_target java_binder_service_fuzzer --target_class ServiceFuzzer
Bug: 258075558

Change-Id: If1ff082638eaec04e8ba9c4f8f7321c952b22f82
6 files changed