Why doesn't Apple get credit for their huge investment in Webkit which was crucial (by Google's own admission) for both Chromium and Android? I'd argue that th

Why doesn't Apple get credit for their huge investment in Webkit which was crucial (by Google's own admission) for both Chromium and Android? I'd argue that the difference in perception is down to PR. Apple does little to make itself look like a benign actor, whereas Google puts a lot of effort into associating itself with 'openness' (and other things like 'science'). I'm pretty sure that's intentional image making.