Merge "liblog: require root for multi_connect_dgram_socket test" into rvc-dev

// socket.  This tests for that behavior.

TEST(liblog, multi_connect_dgram_socket) {

#ifdef __ANDROID__

  if (getuid() != 0) {

    GTEST_SKIP() << "Skipping test, must be run as root.";

    return;

  }

  auto temp_dir = TemporaryDir();

  auto socket_path = StringPrintf("%s/test_socket", temp_dir.path);