Merge "statsd: fix double close."

    readPipe.reset();  // Close the read end (owned by the child process).

    // Using fopen() because fwrite() has the right logic to chunking write()

    // Using fdopen() because fwrite() has the right logic to chunking write()

    // over a pipe (see __sfvwrite()).

    FILE* writePipeStream = fdopen(writePipe.get(), "wb");

    FILE* writePipeStream = android::base::Fdopen(std::move(writePipe), "wb");

    if (!writePipeStream) {

        ALOGE("fdopen() failed while calling the Perfetto client: %s", strerror(errno));

        return false;