Bug 959774 - Part 1: open links in Fennec.
Bug 959774 - Part 2: use correct TOS link and wording.
Extract linkifyTextView.
Build policy links from raw string components.
Final and separate terms and privacy links.
Review comment: rename linkTOS to linkTerms.
Use formatS1 and formatS2.
Move linkifying code to ActivityUtils.
Linkify getting started support link.
Add helper to wrap a text view in a link.
Use linkTextView.
Linkify the COPPA 'learn more' link.