bdc8fe6da9
The first step in refactoring the god class, DatabaseIndexingManager. The class has one major entry point: indexDatabase which begins a chain of calls that first collects all the data from the fragments, and then massages that data into the SQLite database. Unfortunately, most of the methods do not return data, and just pass along some mutated form of the data until it can be insterted. Reading and testing this class is very difficult. This first step moves the collection of the indexable data into a new class which has a few benefits: - The data can be easily mocked in tests - Reduces complexity of D.I.M. - Separates data collection from indexing, which allows the indexable data to be piped into a new API that unbundled search can consume. Bug:33577327 Test: make RunSettingsRoboTests Test: Grabbed a DB dump before change, compared to DB dump after change to make sure everything is still indexed. Change-Id: Ibc91e3d75ff5dcf5274b93b29bf3544f90b2194d