Non persistent adapter service

Change-Id: Ib13d5c77416e58161df0e04d7a15ec0dddbde8b5

Conflicts:

	core/java/android/bluetooth/BluetoothInputDevice.java

Conflicts:

	core/java/com/android/internal/app/ShutdownThread.java
	services/java/com/android/server/SystemServer.java

Conflicts:

	services/java/com/android/server/SystemServer.java
	services/java/com/android/server/pm/ShutdownThread.java
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index cdc5ad4..06414d9 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -1409,6 +1409,11 @@
         android:description="@string/permdesc_devicePower"
         android:protectionLevel="signature" />
 
+   <!-- Allows low-level access to tun tap driver -->
+    <permission android:name="android.permission.NET_TUNNELING"
+        android:permissionGroup="android.permission-group.SYSTEM_TOOLS"
+        android:protectionLevel="signature" />
+
     <!-- Run as a manufacturer test application, running as the root user.
          Only available when the device is running in manufacturer test mode. -->
     <permission android:name="android.permission.FACTORY_TEST"