am ddb0f5a2: am 8e9ce07b: am a6a6abc8: Fix the security related API change for PreferenceActivity

* commit 'ddb0f5a22605ac8b7c8159c39539763ff1c23a2d':
  Fix the security related API change for PreferenceActivity
tree: 12a3e9141ce5abddead7b5b7fb9db01153db6175
  1. dictionaries/
  2. java/
  3. native/
  4. tests/
  5. tools/
  6. Android.mk
  7. CleanSpec.mk