The Tor Browser: diff layout/reftests/font-inflation/text-2.html

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/layout/reftests/font-inflation/text-2.html	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,10 @@
     1.4 +<!DOCTYPE HTML>
     1.5 +<style>
     1.6 +div { background: yellow }
     1.7 +div { font-size: 12px; line-height: 1.0; width: 450px }
     1.8 +</style>
     1.9 +<!--
    1.10 +In a 450px container, the minimum font size at 15em per line is 30px.
    1.11 +This means we map 0px-45px into 30px-45px, so 12px gets mapped to 34px.
    1.12 +-->
    1.13 +<div>Hello world</div>

The Tor Browser / file diff

diff: layout/reftests/font-inflation/text-2.html

layout/reftests/font-inflation/text-2.html