Settings: Update IW translations

updated strings to contain the new features

Change-Id: I7f82679f7250993e52d7f3e4f6fc6d16a7f65630
Settings: ES translations

Change-Id: I3a69665b61a943aa20b993e2e3d5e5e384808e89
Set expanded desktop through profiles (2/2)

Change-Id: I4d79ed61f793fd6a58ad11343be7d5b3d03d9a7e
Enable Back-key when go to Emergency call

When go to "Emergency call" from lock screen, back key is disappeared.
It is difficult for user to find the way to go back to previous screen.
This might be bad user experience. So we are going to make it enable.

Change-Id: Iefcca9b8943472c24ddbca6e3ec3441e93e5be91
AppOps: Modify Chinese string for Camera as MIIT's suggestion.

MIIT gave their suggestion for Camera's summary strings.

Change-Id: I9378a160fa394e8cd6587dd484987ff43b7c979e
BT: Multi HF support in Settings App.

1. The connected sinks are not disconnected from
HeadsetProfile when new sink is connecting.
2. Also return correct connection status for
specific HS.
3. Sets priority for specific HS while disconnecting.

Change-Id: I876f9810be82482cb360451343e4eb2a9f3ed668