Keep track of protected data dirs in DexManager

Apps may store data in any of their protected dirs
(deviceProtectedDataDir or credentialProtectedDataDir).

DexManager used to keep track of only the default data directory, which
could be any of them. The CL adds support for all protected dirs.

Test: runtest -x services/tests/servicestests/src/com/android/server/pm/dex/DexManagerTests.java
      check that all of gmscore modules get recorded and compiled with
adb shell cmd package compile --secondary com.android.google.gms

Bug: 32871170
Change-Id: Id98904ce9e9fc8bb060b01c6fbb9ccce8f7f5328