Without scrolling, such dialog might not fit on small screens, specially
on multi-window environments.
BUG: 28137501
Change-Id: I84ed1ff946d1023712efcf80f15bac4a57966f19
* Normal Report: the new, enhanced option is more user-friendly (it
shows a system notification with the progress, allow user to cancel,
etc...), at the cost of consuming more resources. When this option is
selected, the bugreport will be delayed 2 seconds so user can dismiss
the Settings app before a screenshot is taken.
* Emergency Report: a lighter approach that is less intrusive and
should be use when the phone is unresponsive or too slow.
BUG: 26034608
BUG: 11665244
Change-Id: If9c0242a163c8c33adecfc8a65af561e839bab8d
