Revert "Revert "WifiService: Return status from startScan()""

This reverts commit 83fff9b532ab0a9ddc8f37dbea19d2dd5be7e7e6.

Reason for revert: Compilation failure in Arc++ fixed.
Bug: 77297012

Change-Id: I6a999541b3c01af24cf6a0961144c35d16139d9e
2 files changed
tree: 5da48b3573cc3a0213a5b793dcad65df97849aa9
  1. service/
  2. PREUPLOAD.cfg