Well, both.![]()
I really don't know what the benefit is for them to continue supporting it. Maybe their poor HTML5 performance is key. Yes, yes, it has the features. But run an HTML5 video, for example, on both Safari and Chrome. I find that one lags less, and that isn't the Chrome version. Or maybe it's because continuing to keep Flash alive is easier on them. They don't have to do much of anything, just keep updating Pepper Flash.
As for why I'm saying it... well, let's look at the facts. They're still shipping Chrome with Flash pre-installed. That's not something that has changed. That's not likely something that will change. Then we move on to their website, YouTube, and we see that HTML5 is an 'also ran'. It won't even run embedded YouTube videos from my experience. And it's still being tested! Years after they started the test, they're nowhere closer to actually finishing it.