Removes -moz-box-sizing usage
[B2G] Remove the spinner from the pageNumber field
Clean up toolbar images and add Retina assets.
Move print icons now that all icons are the same size
Faster JPX decoding
Merge pull request #4264 from fkaelberer/FasterJPXdecoding

Faster JPX decoding
Merge pull request #4315 from shorlander/master

Clean up toolbar images and add Retina assets.
Merge pull request #4327 from Snuffleupagus/issue-4315-followup

Move print icons now that all icons are the same size
Merge pull request #4262 from yurydelendik/issue4257

Removes -moz-box-sizing usage
Merge pull request #4328 from Snuffleupagus/b2g-remove-pageNumber-spinner

[B2G] Remove the spinner from the pageNumber field
Rewritten reftest analyzer from XHTML to HTML5
Merge pull request #4321 from timvandermeij/html5-analyzer

Rewritten reftest analyzer from XHTML to HTML5
Merge branch 'upstream/master'