I'm asssuming Tencent would keep Capcom's major franchises running as they have, since Tencent doesn't have any traditional console game IPs or makers thereof. Look at SNK. We all thought it would be the end when they were bought by that Chinese company. Now they've dropped pachinko, are hiring fighting game talent and old SNK employees like mad, and are working on KoF and other console games. Not saying that would happen with Capcom if something like Tencent bought them, but considering how well consoles are doing right now, it's not an instant doomsday scenario either. Of course, my wish is that Capcom will release RE7, DMC5, etc., and be successful with them in the hopes that we get more games from them.
Anyway, you will be seeing more online games from Capcom in the future. Monster Hunter Online is done in collaboration with Tencent, and the producer of that wants to
work on other Capcom IPs in the future.
Pretty sure about GungHo. They're not huge, but they're owned by a huge company. SoftBank is massive.