Revert "Revert "Do not mount whitelisted package in storage data and obb dirs""

This reverts commit 7929c5dc.

Reason for revert: DeviceBootTest works now.
Fixed a bug in ProcessList to handle inode==0 case.

Test: atest DeviceBootTest
Bug: 151218156

Change-Id: I9c0066471e613ac7550cd55205653d84486af062