Gello: LookLock

Prevent apps from reading gello webview content by using FLAG_SECURE

Change-Id: I7e3413104c4f71b11da4c55b45eeab05d133ea1f
Signed-off-by: jrizzoli <joey@cyanogenmoditalia.it>
diff --git a/res/xml/general_preferences.xml b/res/xml/general_preferences.xml
index 74e24d3..136e89f 100644
--- a/res/xml/general_preferences.xml
+++ b/res/xml/general_preferences.xml
@@ -101,6 +101,13 @@
             android:layout="@layout/swe_preference"
             android:key="content_settings" />
 
+        <SwitchPreference
+            android:layout="@layout/swe_preference"
+            android:defaultValue="false"
+            android:key="looklock_key"
+            android:summary="@string/pref_looklock_summary"
+            android:title="@string/pref_looklock_title" />
+
     </PreferenceCategory>
 
     <PreferenceCategory android:title="@string/pref_extras_title"