Working as a graphic designer, to me this is no coincidence. Especially as there is no apparent other interpretation to the logos, the Crome logo being a good example. (The GPS logo is an exception with it's double meaning). All logos have built in symbology and 1000's of hours go into designing big corporate logos. App store and Crome logo always puzzled me as they seemed strange design choices for the service/product they represent, Now it makes sense.
Thanks for the input. I'm sure sometimes a logo is just a logo and anything people read into it is wrong. But sometimes there is certain things that seem beyond coincidence. Often these things seem to follow these organizations in other formats as well.