Log Message:
Update to 57.0.1

Changelog:
Fixed
    Fix a video color distortion issue on YouTube and other video sites
    with some AMD devices (bug 1417442)

    Fix an issue with prefs.js when the profile path has non-ascii
    characters (bug 1420427)

    Various security fixes

    Google map crashes on OSX with Intel HD Graphics 3000

Changed
    Block injection of a client library associated with the RealPlayer
    Free player which is known to cause performance problems in Firefox.
    (Bug 1418535)

Security fixes:
Not available