crosswalk-project/crosswalk — pull request #1668 by shaochangbin (2014-03-05 06:40:21+00:00)
Title: [Tizen][Runtime] Fix session bus issue under service mode.

Tizen 3.x and Tizen 2.x have different DBUS_SESSION_ADDRESS values.
For Tizen 2.x, DBUS_SESSION_ADDRESS points to
'/run/user/$USERNAME/dbus/user_bus_socket',
while for Tizen 3.x, DBUS_SESSION_ADDRESS points to
'/run/user/$UID/dbus/user_bus_socket'.

Since Crosswalk switches to Tizen 3.x, we need to use the latter one.