Merge changes from topic 'dhcpclient' into m-wireless-dev

* changes:
  DHCP: Minor cleanups to the packet code.
  DHCP: Move the packet code to frameworks/base/services.
  DHCP: Add a native method for making a DHCP socket.
  DHCP: Add a superclass for DhcpStateMachine.
diff --git a/core/java/android/net/ConnectivityManager.java b/core/java/android/net/ConnectivityManager.java
index eb2df0b..3b0d567 100644
--- a/core/java/android/net/ConnectivityManager.java
+++ b/core/java/android/net/ConnectivityManager.java
@@ -2370,7 +2370,7 @@
      * successfully finding a network for the applications request.  Retrieve it with
      * {@link android.content.Intent#getParcelableExtra(String)}.
      * <p>
-     * Note that if you intend to invoke (@link #setProcessDefaultNetwork(Network)) or
+     * Note that if you intend to invoke {@link #setProcessDefaultNetwork} or
      * {@link Network#openConnection(java.net.URL)} then you must get a
      * ConnectivityManager instance before doing so.
      */