Google should just rip gmail, Gmaps, google search, and youtube from apple iphone/ipad... that will teach them a lesson!
Apple has more to lose in the pissing match than google or HTC does!
That won't teach anyone anything. Google loses. Apple loses, but only temporarily. Dollars-to-donuts Apple easily has a "Plan B" for this possible scenario. If you think Google can hurt Apple like this in any way, shape, or form, Apple's deep pool of talent and their $40 billion spare cash says differently. The only way anyone can hurt Apple is to actually block the physical sale of Apple devices in Apple's major markets.
Google apps and software on Apple devices hardly drives the sales of Apple devices. The design, UI, OS, fit and finish of Apple's devices drive their sales. And of course, the App Store and all the developers that make it what it has become today (as in, huge.)
If the unlikely scenario occurs that Google pulls their toys from the iPhone, there are an ocean of developers and big name industry players who would kill each other just to develop whatever is necessary for Apple devices, if Apple doesn't do anything in-house. And chances are, their solutions will probably be more elegant. Google pulling out would actually be *good* for developers and would attract even more talent to Apple and the App Store.
Google doesn't have nearly as much leverage with Apple as people would like to think. Much of what Apple does is largely based around their own self-sufficiency, backed up by an ocean of ready-and-willing developers. Of course, there's Placebase, which we already know about.
Take the iPad. All Apple needs to do is get the UI, touch-capabilities, and the design right. That's it. The App Store is already there for leverage. The developers are already there for leverage. The publishers are already there for leverage. All the iPad has to be is an incredibly "cool" device. Which it is. Just make the coolest gadget on the block. Done. The rest takes care of itself.