Added Saved networks UI to Wifi

+ Added Saved networks to Overflow menu
+ Moved WPS Pin Entry from Overflow menu to Advance Setting Activity
+ "Automatically manage Wi-Fi : Let a Wi-Fi assistant manage your connection"
+ "Wi-Fi assistant : <selected assistant> [cog secondary hit target]
+ MAC address & IP address list items have the static italic style
- "Avoid poor connections" from Advance Settings
- "Wi-Fi optimization" from Advance Settings

Bug: 15698824

Change-Id: Ieb25b29874752db07398dcb200ec07862779f507

src/com/android/settings/SettingsActivity.java

@@ -107,6 +107,7 @@ import com.android.settings.vpn2.VpnSettings;
 import com.android.settings.wfd.WifiDisplaySettings;
 import com.android.settings.widget.SwitchBar;
 import com.android.settings.wifi.AdvancedWifiSettings;
+import com.android.settings.wifi.SavedAccessPointsWifiSettings;
 import com.android.settings.wifi.WifiSettings;
 import com.android.settings.wifi.p2p.WifiP2pSettings;
 
@@ -234,6 +235,7 @@ public class SettingsActivity extends Activity
             WirelessSettings.class.getName(),
             WifiSettings.class.getName(),
             AdvancedWifiSettings.class.getName(),
+            SavedAccessPointsWifiSettings.class.getName(),
             BluetoothSettings.class.getName(),
             TetherSettings.class.getName(),
             WifiP2pSettings.class.getName(),