Move connectivity AIDLs to android.net

java_sdk_libraries and apexes need to contain bootclasspath classes
under predefined packages. Tethering currently uses android.net, so make
sure all the connectivity bootclasspath classes are under android.net.

This avoids maintaining two packages for the tethering APEX, where
com.android.connectivity.aidl is only used by internal AIDL files.

Bug: 182984842
Test: m
Change-Id: I611f1941698c574e37aea912ee76dadc8b32e41a
Merged-In: I611f1941698c574e37aea912ee76dadc8b32e41a
diff --git a/framework/src/android/net/IConnectivityManager.aidl b/framework/src/android/net/IConnectivityManager.aidl
index 98f3d40..3300fa8 100644
--- a/framework/src/android/net/IConnectivityManager.aidl
+++ b/framework/src/android/net/IConnectivityManager.aidl
@@ -20,6 +20,7 @@
 import android.net.ConnectionInfo;
 import android.net.ConnectivityDiagnosticsManager;
 import android.net.IConnectivityDiagnosticsCallback;
+import android.net.INetworkAgent;
 import android.net.IOnCompleteListener;
 import android.net.INetworkActivityListener;
 import android.net.IQosCallback;
@@ -45,8 +46,6 @@
 import android.os.ResultReceiver;
 import android.os.UserHandle;
 
-import com.android.connectivity.aidl.INetworkAgent;
-
 /**
  * Interface that answers queries about, and allows changing, the
  * state of network connectivity.