Unfortunately, Nordic has no examples for the VL53L0X. I suggest you look into our TWI peripheral examples in our SDK. Anyway, it seems like most, if not all, of the Nordic related TWI stuff in the library you linked to is contained within nrf51-vl53l0x-driver/platform/src/vl53l0x_i2c_platform.c. So it might not be that big of a job porting it to updated TWI drivers for the nRF52.
