[Merge] lp:~canonical-platform-qa/webbrowser-app/autopilot-address_bar-textfield into lp:webbrowser-app

[Leo Arias]

@osomon, I removed the waits for osk. That's something that IMO shouldn't be implicitly tested when interacting with the address bar. In the ideal scenario, all the interaction between textfields and the osk would be tested by the toolkit. I think that part is ok. And when running the tests from the phone, they would use the OSK. That part is not ready yet, but on the last sprint we asked Michael Sheldon to update the osk-autopilot, so we should be closer by now.
Please let me know if you added those waits for a reason that I'm missing in this MP.
-- 
https://code.launchpad.net/~canonical-platform-qa/webbrowser-app/autopilot-address_bar-textfield/+merge/244663
Your team Ubuntu Phablet Team is requested to review the proposed merge of lp:~canonical-platform-qa/webbrowser-app/autopilot-address_bar-textfield into lp:webbrowser-app.