[autotest] Pull site_wlan related constants into a single file.
The code in client/common_lib/cros/site_wlan has grown organically over time.
Begin taming it by starting simply: gather dbus-related constants into a single
file, so that at least renaming from flimflam->shill will become more tractable.
Also move a few DBus-related methods into places that make more sense.
BUG=chromium-os:35822
TEST=network_WiFiRoaming/network_WiFiRoaming.010RetryReconnectHidden
TEST=network_WiFiManager/network_WiFiManager.091_ProfileProperties
Change-Id: If1f2a83f99d1e4a1d38a5ae748826244ec3289e0
Reviewed-on: https://gerrit.chromium.org/gerrit/36837
Commit-Ready: Chris Masone <cmasone@chromium.org>
Reviewed-by: Chris Masone <cmasone@chromium.org>
Tested-by: Chris Masone <cmasone@chromium.org>
7 files changed