This re-adds the progress bar and unifies the
StorageItemPreference and its alternate.
Change-Id: Iefc12b4b554306c706c83be232175dd2b84227b7
Fixes: 36223433
Test: Settings robotest
This adds new preferences for each profile (such as the work
profile) and defines a new view for viewing the storage
breakdown for the individual profile. The functionality closely
mimics the presentation on the main view, but without the system-wide
breakdown and without any additional users/profiles.
Bug: 34715777
Test: Settings Robotests
Change-Id: I19d449b648c6566331fd02e45c2e45f8c74ea7e7
