Add support for Multiple enterprise slice

Bug: 194332512
Test: unit test
CTS-Coverage-Bug: 211133973
Change-Id: Ie8be08a7cfa9155168d1da146d02fd1643248bdc
diff --git a/framework/api/current.txt b/framework/api/current.txt
index 827da6d..ce0c868 100644
--- a/framework/api/current.txt
+++ b/framework/api/current.txt
@@ -294,7 +294,7 @@
     ctor public NetworkCapabilities(android.net.NetworkCapabilities);
     method public int describeContents();
     method @NonNull public int[] getCapabilities();
-    method @NonNull public int[] getEnterpriseCapabilitySubLevels();
+    method @NonNull public int[] getEnterpriseIds();
     method public int getLinkDownstreamBandwidthKbps();
     method public int getLinkUpstreamBandwidthKbps();
     method @Nullable public android.net.NetworkSpecifier getNetworkSpecifier();
@@ -302,6 +302,7 @@
     method public int getSignalStrength();
     method @Nullable public android.net.TransportInfo getTransportInfo();
     method public boolean hasCapability(int);
+    method public boolean hasEnterpriseId(int);
     method public boolean hasTransport(int);
     method public void writeToParcel(android.os.Parcel, int);
     field @NonNull public static final android.os.Parcelable.Creator<android.net.NetworkCapabilities> CREATOR;
@@ -332,6 +333,11 @@
     field public static final int NET_CAPABILITY_VALIDATED = 16; // 0x10
     field public static final int NET_CAPABILITY_WIFI_P2P = 6; // 0x6
     field public static final int NET_CAPABILITY_XCAP = 9; // 0x9
+    field public static final int NET_ENTERPRISE_ID_1 = 1; // 0x1
+    field public static final int NET_ENTERPRISE_ID_2 = 2; // 0x2
+    field public static final int NET_ENTERPRISE_ID_3 = 3; // 0x3
+    field public static final int NET_ENTERPRISE_ID_4 = 4; // 0x4
+    field public static final int NET_ENTERPRISE_ID_5 = 5; // 0x5
     field public static final int SIGNAL_STRENGTH_UNSPECIFIED = -2147483648; // 0x80000000
     field public static final int TRANSPORT_BLUETOOTH = 2; // 0x2
     field public static final int TRANSPORT_CELLULAR = 0; // 0x0