The data usage dialog is displayed every time rotating the device.
To solve this issue, prevent NetworkOverLimitActivity from being
re-created when rotating the device.
Bug:
36801016
Test: manual - show NetworkOverLimitActivity and rotate the device
Change-Id: I51429aa49157756107e9b3fa9d450f82f894dcab
android:finishOnCloseSystemDialogs="true"
android:launchMode="singleTop"
android:taskAffinity="com.android.systemui.net"
+ android:configChanges="screenSize|smallestScreenSize|screenLayout|orientation"
android:excludeFromRecents="true" />
<!-- started from MediaProjectionManager -->