Migrate AccountsListFragment to Preference Fragment

- AccountsListFragment is now AccountSettingsFragment and uses the
PreferenceController data model
- Added tests for AccountsListFragment and new
AccountListPreferenceController

Test: Tested on device and feature parity is the same as before
Test: Existing and New Robolectric tests pass
Fixes: 117335023
Change-Id: I898f85a3ca32a42fe3506cab44f017761fd977cd
15 files changed
tree: 7bde3f8f1063ae652ac913b53be0acb62cba6cd5
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. PREUPLOAD.cfg