51598602e3
Add an API for Settings search to associate Uris to Keys, to enable support for Slices in search. We add a separate API rather than updating IndexableData because: - Apps will need to support a method of collecting all slices for the Slices API, and that method can be shared between the Slices API and this one. - To update search indexableresource, we would need to establish a contract on how to declare a slice Uri in each xml. Even if we did that, the providing app would need their own logic to parse the Xml for the Slices api, so we can't save them work. Bug: 62807132 Test: contract files Change-Id: Ie8853ac57643231794afdbb2f7ce1cc0f77619a2