Add mime_type and size_bytes filtering support to the pickerdb

These filters are part of the client API and when used, will limit the
results of the following query methods:
1. queryMediaAll
2. queryMediaBefore
3. queryMediaAfter

Test: atest PickerDbFacadeForPickerTest
Bug: 190713331

Change-Id: Icdd2100cd4ffdbfc9743fdb55c29d51d1d0248fa
Merged-In: Icdd2100cd4ffdbfc9743fdb55c29d51d1d0248fa
(cherry picked from commit f7c4172e9c7511e473e31f6ef0eab07fa9301200)
2 files changed