Update gradle build

 - Use new plugin definition API

 - Update SDK definitions

 - Remove androidx version reference

Bug: 238343180
Bug: 236188940
Test: studiow
Change-Id: Idbb3c67e465d4e815de86737a9f5f9a505b12004
Merged-In: Idbb3c67e465d4e815de86737a9f5f9a505b12004
2 files changed
tree: be787dc0de6bfd59f89f2f01444d8e4157eb4459
  1. iconloaderlib/
  2. searchuilib/