tree be8dafcc3a952dbf9f304b27605a006f7aa5dd7b
parent c1a72db862754b35063ca453c35219cbc3a3d0bb
author Quang Luong <qal@google.com> 1557185948 -0700
committer Quang Luong <qal@google.com> 1557185948 -0700

Synchronized WifiTracker scan result cache update logic

Race condition seemingly leads to ConcurrentModificationExceptions in
updateScanResultCache. This should be moved to the synchronized block in
updateAccessPoints.

Test: atest WifiTrackerTest
Bug: 132049411
Change-Id: I7f6d7d51465880a61209822efd42dc9c6251906b