gobi_cromo_plugin: handle reported capability changes correctly

Network data capability changes were not being handled correctly
because the constructor parameter names were hiding the member
variables of the DataCapabilitiesArgs struct.  Rename the member
variables so that this hiding does not occur.

BUG=chrome-os-partner:4660
TEST=run cellular_Signal, grep for Cap: in /var/log/messages
TEST=notice that there are no longer illegal values

Change-Id: Ic9ea63e82bd2a4e84b18c8c5b0bd4cd776b0e69f
1 file changed