Adding support for restoring from a larger device, if the grid size
difference is not more that 1.
During restore add all the items in the DB, and run a one-time migration
the next time launcher starts.
The migration strategy is defined in ShrinkWorkspaceTask.java which involves
resizing, moving and removing some items.
Change-Id: I6ee411f6db5bf0152b527e16146a88c56dec2d97
> targetType was only added for M builds, so it can also be considered
as v4 change. V3 which introduced minSpanX and minSpanY didn't
contain targetType
Bug: 22417713
Change-Id: I5c353674f7e0c2b5b4ab46e574fdb347d82028cd
> Use low res only for app shortcuts
> Running icon migration after restore
> Running icon migration again for all users
> Deduping shortcuts added from widget tray
Bug: 20945600
Change-Id: I3bb47545fdd9832510069026fbae8966d2311cc1
> Adding DeviceProfile information in the backup
> Removing SharedPreference backup
> Adding helper methods to abort backup in the middle
> Comparing keys against the backup journal during restore
to avoid restoring corrupt/lost entries
> Old backups are still compatible, but lost keys verification
will be ignored in that case.
Bug: 17937935
Bug: 17951775
Bug: 17260941
Change-Id: Iad48646cfdd69abaff5c163b2055f3b8a9b39b19
enough data to debug dogfood issues
easy switch to move to quieter production mode
common switch across all three classes
Bug: 12545310
Change-Id: Icb4ad7174f20884c6993140149db590d66f6e006
enable with 'adb shell settings put secure launcher_restore_enabled 1'
before signing into wiped device
Bug: 12532845
Change-Id: I1471c39dac2e6e1412f7720b1ba8edf46273c593
