* changes:
Fixing a bug in how stop works - keep stop from always stopping the currently speaking item if that item does not belong to the app that is trying to do the stop.
the currently speaking item if that item does not belong to the
app that is trying to do the stop.
Also adds back the functionality of globally stopping speech that
was lost when utterance IDs were added (needed by screen reader).
* Changes:
+ As title.
+ Add two new states to VpnState: UNKNOWN and UNUSABLE.
+ Add more debug messages when stopping a service and when DNS being
overridden.
* Changes
+ Add VpnConnectingError.java.
+ Broadcast the error returned by daemons.
+ Add error codes to VpnManager.java.
+ Add error code to VpnManager.broadcastConnectivity().
Patch Set 4:
+ Replace VPN_UP with VPN_STATUS in response to ip-up-vpn changes.
+ Make VpnServiceBinder a foreground service so that it won't be
interrupted by the system.
Patch Set 5:
+ Remove the support of returning 0 from daemon and restart socket in
AndroidServiceProxy.
Optimize backups by writing an entity only if the checksum of the data has changed.
Call into the hidden AudioService API to apply changed audio settings.
After restoring wifi data, make sure that the permissions and ownership are set
properly for the supplicant process to access it.
Locale isn't restoring properly - TODO added.
Also backup development settings MOCK_LOCATION and USB_DEBUGGING.
Backup and restore more of the Audio settings. Won't work yet without a reboot.
Disable Wifi supplicant restore temporarily. It seems to be disabling Wifi due to
permissions problems.
Don't restore Ringtones.
* changes:
Use the current Locale as the default language when TTS settings are not found, rather than a hardcoded value stored in TextToSpeech.Engine.
This backs up the basic system and secure settings. THe restoration doesn't
take effect immediately. You many need to restart the runtime to see all
restored values take effect.
This changes the backup service to use the settings provider instead
of system properties, correspondingly making it off by default and
allowing specific devices to define the transport. Also tweaks
the permission checks to use the permission symbol instead of raw
strings.
This requires some corresponding changes in the vendor projects.
