Not only Bergolio here publicly utters an obviously Pelagian heresy; but the statement can actually have a counterproductive effect even on a natural level, by actually encouraging abortion; instead of preventing it. If a woman is deciding whether to have an abortion, and someone (in this case, the "Pope", "Vicar of Christ" himself!) tells her the pretty lie that her aborted baby would go straight to Heaven and be in the happy company of the angels, this could push her over the brink.
When was the last time that you heard a Pope, or anyone of public importance really, telling women that if they don't want to deal with an unwanted pregnancy, what they need to do in the first place is to close their legs and preserve their chastity?