Sync AppSearch from framework.

Contains changes:
* 91ce28: Properly check permissions for globalQuery.
* 5663cb: Add cts tests for projection wildcard.
* 0c3732: Add cts test for RELEVANCE_SCORE.
* 79beac: Implement the usage reporting API.
* 7d3c33:  Add Version number to AppSearchSchema

Bug: 169883602
Bug: 175039682
Bug: 174698212
Bug: 177278213
Bug: 177266929
Test: Presubmit
Change-Id: Ia9b59e9957e6022d9b6f4ef82b9d0198952afa30