Fix long comparison overflow issue in AlarmQueue.

Bug: 247097209
Test: atest FrameworksMockingServicesTests:AlarmQueueTest
Change-Id: Ib3fd31ca7dc37c18499052d8d4f03814568c11c2
Merged-In: I8e07157fef57f6047414e9c8b46da0dac91c6714
2 files changed