Add option to reset network settings.

Bug: 77476980

Test: build, deploy, modify settings, reset settings, verify restored to default state.
Change-Id: I38a70b51f66f12643472686cfba1e23368a2740f
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index d57ddd0..db6e3b3 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -121,6 +121,11 @@
             </intent-filter>
         </activity>
 
+        <activity android:name=".security.CheckLockActivity"
+                  android:configChanges="orientation|keyboardHidden|screenSize"
+                  android:windowSoftInputMode="adjustResize">
+        </activity>
+
         <service android:name=".bluetooth.BluetoothPairingService" />
 
         <receiver android:name=".bluetooth.BluetoothPairingRequest">