These metrics help us understand more about how users in the field
are interacting with adoptable storage.
Bug: 37284068
Test: atest com.android.settings.ui.StorageWizardTest
Change-Id: I2bb9b5b3683c6ed080233aa595c2626685384923
Certain volumes (like internal storage) don't have a corresponding
DiskInfo object, so we need to fall back to using the VolumeInfo
description instead.
Bug: 77991425
Test: atest com.android.settings.ui.StorageWizardTest
Change-Id: I92d377035b6028dd31527100da54bfb1d1828ae9
Mostly shuffling around strings and layouts. Slow device warning is
now a full-screen activity, and format warning is now a dialog.
Bug: 76097999
Test: atest com.android.settings.ui.StorageWizardTest
Change-Id: Ifd74e3b1389f0cc9590f6a6a2cd49671f3bbc746
