So, are you saying that Apple should have to maintain any internal OS functions that Chrome uses as if they were stable API forever, because its Chrome?
So now we are back to having to do things like Microsoft where you have twenty different app specific hacks because developers wanted to use private methods.
There are hundreds of people at Apple that use Chrome as their browser of choice. Any obvious changes that break Chrome will be caught and dealt with quickly.
And that might be “caught” by letting Google know. If Apple was willing to piss Adobe off by cancelling Carbon64, and drop all support for 32 bit apps, do you think they are going to let Chrome stop them from making breaking changes to their OS?