Merge "binderRpcTest: threadpool race leak"

    EXPECT_EQ(nullptr, session.promote());

    sleep(1); // give time for remote session to shutdown

    // now that it has died, wait for the remote session to shutdown

    std::vector<int32_t> remoteCounts;

    do {

        EXPECT_OK(proc.rootIface->countBinders(&remoteCounts));

    } while (remoteCounts.size() > 1);

}

TEST_P(BinderRpc, SingleDeathRecipient) {