404d96058c
When indexing content in search, the preference controllers are init'd on the background thread, thus you can't create a handler without calling Looper.prepare(). We have PreferenceConttrollerContractTest to catch these errors, but it was not running in presubmit. Bug tracking: b/73242024 This caused the indexing thread to crash, thus not adding any non-indexable keys for settings results. Test: atest PreferenceControllerContractTest Fixes: 73168342 Change-Id: I89fe596435d317bb3e3baebdaace97a67700d77e