This parcelable class now backes RcsThreadQueryResult. This change will
allow injection of API layer dependencies into RcsThreadQueryResult.
Change-Id: I2c273513e2a3bfcab7cd84fc7a2f89cc2ad12c75
Merged-In: I2c273513e2a3bfcab7cd84fc7a2f89cc2ad12c75
Test: Existing tests pass
Bug: 123699565
(cherry picked from commit 89a9bfe4c0)