Picked Changes:
Add SMS test to verify emulator can receive sms from DDMS
Adding test tag to sms test
Add up to 6 10 second delays to wait for sms
Merging emulator smoke test projects
Combining SmsTest, GpsLocationTests, and ConnectivityTest
Conflicts:
build/sdk.atree
Change-Id: I1343c59418a69b2f5e1eb0c6cde54f2bc09300ac