Log Message:
Update to 45.3.0

Changelog:

Fixed Various stability fixes

Fixed in Firefox ESR 45.3
    2016-80 Same-origin policy violation using local HTML file and saved \ 
shortcut file
    2016-79 Use-after-free when applying SVG effects
    2016-78 Type confusion in display transformation
    2016-77 Buffer overflow in ClearKey Content Decryption Module (CDM) during \ 
video playback
    2016-76 Scripts on marquee tag can execute in sandboxed iframes
    2016-73 Use-after-free in service workers with nested sync events
    2016-72 Use-after-free in DTLS during WebRTC session shutdown
    2016-70 Use-after-free when using alt key and toplevel menus
    2016-67 Stack underflow during 2D graphics rendering
    2016-65 Cairo rendering crash due to memory allocation issue with FFmpeg 0.10
    2016-64 Buffer overflow rendering SVG with bidirectional content
    2016-63 Favicon network connection can persist when page is closed
    2016-62 Miscellaneous memory safety hazards (rv:48.0 / rv:45.3)