+++ This bug was initially created as a clone of Bug #965861 +++ Changes since the last update: #4235 [privacy] Respect private browsing mode in Firefox add-on #4236 Lexer_getNumber faster number parsing #4241 Remove inline script warnings. #4256 Backport latest zh-TW strings from l10n-aurora #4258 Do not switch to a range request for small PDFs #4272 Change test font to one that works with ttx v2.4. #4191 Register PDF Viewer as PDF handler in Chrome OS's file browser #4287 Bug 972435 - Recompress all PNG assets #4288 Update cs locale #4291 Corrected word spelling and made translation be right #4294 Update cs locale #4306 Info function does not interpolate strings #4299 Fix for bind compatibility implementation (polyfill) #4300 Handle undefined url in LinkAnnotation #4311 jpgjs performance tuning #4319 Fixed examples/acroforms/forms.js #4322 Attempting to fix #4166 #4264 Faster JPX decoding #4315 Clean up toolbar images and add Retina assets. #4327 Move print icons now that all icons are the same size #4262 Removes -moz-box-sizing usage #4328 [B2G] Remove the spinner from the pageNumber field #4321 Rewritten reftest analyzer from XHTML to HTML5

r? Mossop for the PdfStreamConverter.js changes. r? bdahl for the rest.