Log Message:
Update to 35.0

Changelog:
New Firefox Hello with new rooms-based conversations model
New New search UI improved and enabled for more locales
New Access the Firefox Marketplace from the Tools menu and optional toolbar button
New Built-in support for H264 (MP4) on Mac OS X Snow Leopard (10.6) and newer \ 
through native APIs
New Use tiled rendering on OS X
New Improved high quality image resizing performance
New Improved handling of dynamic styling changes to increase responsiveness
HTML5 Added support for the CSS Font Loading API
HTML5 Resource Timing API implemented
HTML5 CSS filters enabled by default
HTML5 Changed JavaScript 'let' semantics to conform better to the ES6 specification
Developer Support for inspecting ::before and ::after pseudo elements
Developer Computed view: Nodes matching the hovered selector are now highlighted
Developer Network Monitor: New request/response headers view (more info)
Developer Added support for the EXT_blend_minmax WebGL extension
Fixed Show DOM Properties context menu item in inspector
Fixed Reduced resource usage for scaled images
Fixed PDF.js updated to version 1.0.907
Fixed Non-HTTP(S) XHR now returns correct status code
Fixed Various security fixes

Security fixes:
    2015-09 XrayWrapper bypass through DOM objects
    2015-08 Delegated OCSP responder certificates failure with \ 
id-pkix-ocsp-nocheck extension
    2015-07 Gecko Media Plugin sandbox escape
    2015-06 Read-after-free in WebRTC
    2015-05 Read of uninitialized memory in Web Audio
    2015-04 Cookie injection through Proxy Authenticate responses
    2015-03 sendBeacon requests lack an Origin header
    2015-02 Uninitialized memory use during bitmap rendering
    2015-01 Miscellaneous memory safety hazards (rv:35.0 / rv:31.4)