Share themes with SettingsLib.

Using a consistent theme allows the elements to have a consistent look
with the rest of settings, including consistent icon alignment.
Updating also has the side effect of removing OK and Cancel buttons from
dialogs, so these are explicitly re-added to the
NameAutoCompletePreference.

Bug: 71858437
Test: manual
Change-Id: I9f7713bff46432246225e8b67e1175bc79c129b8
4 files changed
tree: 6ed83cae1ccff603d5bca01951b0c3bf3943f770
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags