a11y - iOS Voiceover skips over captcha

[GoogleCodeExporter]

Latest fully patched iOS on Phone with voiceover running. 

On a fairly typical form the recaptcha has been inserted just before the submit 
button. I can flick through all the inputs but the next to last flick skips 
right past the captcha and jumps to the submit button as though the recaptcha 
isn't even there. If I manually tap on the recaptcha widget then it suddenly 
becomes part of the flick order and I can move focus to the tick box. You can 
see a working example here:

http://www.aol.in/partnerships/

Original issue reported on code.google.com by [email protected] on 4 Jun 2015 at 2:36