Fixes for priv extension install
For now, disable install of privileged extension on Android >=5.1 until we found better methods. Also, fix crash of dialogs on Android 6 using a workaround for transparent activities and some code simplifications.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
For now, disable install of privileged extension on Android >=5.1 until we found better methods. Also, fix crash of dialogs on Android 6 using a workaround for transparent activities and some code simplifications.