1. Who is/are the point of contact(s) for this review? Mark Finkle, Brian Nicholson and Lucas Rocha (from looking at other bugs related to this feature). 2. Please provide a short description of the feature / application (e.g. problem solved, use cases, etc.): Creates an easily readable version of a page. 3. Please provide links to additional information (e.g. feature page, wiki) if available and not yet included in feature description: I'm only aware of what's visible in bug 750712 4. Does this request block another bug? If so, please indicate the bug number Unknown 5. This review will be scheduled amongst other requested reviews. What is the urgency or needed completion date of this review? Quite urgent. 6. Please answer the following few questions: (Note: If you are asked to describe anything, 1-2 sentences shall suffice.) 6a. Does this feature or code change affect Firefox, Thunderbird or any product or service the Mozilla ships to end users? Yes. 6b. Are there any portions of the project that interact with 3rd party services? Yes, This feature displays untrusted content. 6c. Will your application/service collect user data? If so, please describe no. 7. If you feel something is missing here or you would like to provide other kind of feedback, feel free to do so here (no limits on size): 8. Desired Date of review (if known from https://mail.mozilla.com/home/ckoenig@mozilla.com/Security%20Review.html) and whom to invite.

see also bug 778582 and bug 785992 (esp. the former)

Risk/Priority Ranking Exercise https://wiki.mozilla.org/Security/RiskRatings Priority: 4 (P2) - Mozilla Initiative Operational: 3 - Major User: 5 - Blocker Privacy: 5 - Blocker Engineering: 3 - Major Reputational: 4 - Critical Priority Score: 64