chromium: Upgrade to version 37.0.2062.94

This is the current stable release of the 37 series. Since it is no longer
a beta, the DEFAULT_PREFERENCE = "-1" bit is removed. Furthermore, this
version adds the angle_use_commit_id flag, which makes the related patch
obsolete.

Signed-off-by: Carlos Rafael Giani <dv@pseudoterminal.org>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>