Make changes to testapps to split a callback

React to the changes so that everything still builds.

Bug: 74409377
Test: builds
Change-Id: I14f9437bf39b002e4d37f98d3686f7312f1a89c0
Merged-In: I14f9437bf39b002e4d37f98d3686f7312f1a89c0
2 files changed