Compile secondary dex files during background dexopt job

Extend the backgound dexopt job to compile secondary dex files when
"dalvik.vm.deopt.secondary" system property is set to true.

Test: adb shell cmd package bg-dexopt-job
Bug: 32871170

(cherry picked from commit 51f521c3bf46e6040f36757bc53ea57ddc7be85e)

Change-Id: I220ff4ea26c4eee030ab1a9f4c957a09aa9f2f4c

Merged-In: If3a4b77f785e92c7f2f7869e25ff9b99904f165a
4 files changed