Merge "resourceobserver_service_fuzzer: Add signal() to handle SIGPIPE" into main

using ndk::SharedRefBase;

extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {

   // TODO(b/183141167): need to rewrite 'dump' to avoid SIGPIPE.

   signal(SIGPIPE, SIG_IGN);

   auto service = SharedRefBase::make<ResourceObserverService>();

   fuzzService(service->asBinder().get(), FuzzedDataProvider(data, size));

   return 0;