Loose startNetworkScan cases

startNetworkScan:
Some vendor may not support the required manual GSM search
functionality.

startNetworkScan_GoodRequest1 and startNetworkScan_GoodRequest2:
Some vendor may not support max search time of 360s.

Test: sanity
Bug: 109765420
Change-Id: I456847815057d76561bfb3e840016619ac753476
1 file changed