Some variants do not have the default Spell Checker (GBoard)
pre-installed (typically Mainland China variants). Disable the
Spell Checker settings for such variants, to avoid crashes.
Bug: 310751714
Test: Manual
Change-Id: I1fb5a9959cffd26f3921e32226605a38636871b6
Having consistent import order will reduce chance of merge
conflict between internal and external master
Test: rebuild
Change-Id: I0b1a170967ddcce7f388603fd521f6ed1eeba30b
This patch focused on fixing compile errors and some runtime errors.
Test: We can't test it now. But we will have an integration test later.
Bug: 110259478
Change-Id: I16c471ddcd0fa1460c665b7f74d86fcace5ee67b
And move the layout to settingslib.
The new TwoTargetPreference is a preference object that has a vertical
divider between main panel and widget (if it exists).
Converted master switch, restricted preference, gear preference to use
the new style
Change-Id: Ia3848cebb06b8edc4e60abf9b0caf13cdb29c22c
Fix: 36511169
Test: make RunSettingsRoboTests
