Refine the flow of obtain default QS tile list in QuickSettingsHelper

1. Obtain default QS tile list from quick_settings_tiles_default
2. Remove hard code QS tile list

Test: atest PlatformScenarioTests \
      android.platform.test.scenario.sysui.quicksettings
Test: atest QuickSettingsTest
Test: adb shell settings get secure sysui_qs_tiles
Bug: 204263002
Change-Id: I6c1ef9c31a4d17ff9040cd3bea27e4af2637f3fc
1 file changed
tree: b7ac2b67c7b5a93025404846f31013f4912b86da
  1. build/
  2. docs/
  3. emu_test/
  4. libraries/
  5. scripts/
  6. tests/
  7. utils/
  8. PREUPLOAD.cfg