Themes: Map themed icon to app after upgrade

Before this patch, applying an icon theme and then upgrading an app would
cause the app to lose its themed icon.

Change-Id: Ia76a33d0fb731720aa735e9dd9596bc5d2e75d9f
CM11 Themes: load wp from apk if uri is null

When setting a default theme on first start, the provider may
not have processed the theme and the uri for the wp will be null.
If this happens try to load the wallpaper from the themes assets.

Change-Id: I883b9dd796920e66e4729e78d41cd8899916fa42
Merge "Themes: Map themed icon to app after upgrade" into cm-11.0
Saunalahti considered non-roaming on Elisa

Change-Id: I51b554cf578c6027d52ad6e111e41d269c1f579f
Tele2 considered non-roaming on T-Mo

Change-Id: Ibb05f277b701861b8716168b54e96f63127e686d
Merge "Saunalahti considered non-roaming on Elisa" into cm-11.0
Merge "Tele2 considered non-roaming on T-Mo" into cm-11.0
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_frameworks_base into cm-11.0