[NAN-AWARE] Rename NAN to Aware [DO NOT MERGE]

~Rename only (and any reformatting needed to pass lint) - no
functional changes!

Remove android.net.wifi.nan.STATE_CHANGED from manifest:
redundant/remnant of an older configuration.

Bug: 32263750
Test: All unit tests and integration (sl4a) tests pass.
Change-Id: I6866f8825101a32adb9b05d83f0d9d3792b478b7
diff --git a/core/java/android/net/NetworkCapabilities.java b/core/java/android/net/NetworkCapabilities.java
index d6c197a..720c525 100644
--- a/core/java/android/net/NetworkCapabilities.java
+++ b/core/java/android/net/NetworkCapabilities.java
@@ -406,14 +406,14 @@
     public static final int TRANSPORT_VPN = 4;
 
     /**
-     * Indicates this network uses a Wi-Fi NAN transport.
+     * Indicates this network uses a Wi-Fi Aware transport.
      *
-     * @hide PROPOSED_NAN_API
+     * @hide PROPOSED_AWARE_API
      */
-    public static final int TRANSPORT_WIFI_NAN = 5;
+    public static final int TRANSPORT_WIFI_AWARE = 5;
 
     private static final int MIN_TRANSPORT = TRANSPORT_CELLULAR;
-    private static final int MAX_TRANSPORT = TRANSPORT_WIFI_NAN;
+    private static final int MAX_TRANSPORT = TRANSPORT_WIFI_AWARE;
 
     /**
      * Adds the given transport type to this {@code NetworkCapability} instance.
@@ -822,7 +822,7 @@
                 case TRANSPORT_BLUETOOTH:   transports += "BLUETOOTH"; break;
                 case TRANSPORT_ETHERNET:    transports += "ETHERNET"; break;
                 case TRANSPORT_VPN:         transports += "VPN"; break;
-                case TRANSPORT_WIFI_NAN:    transports += "WIFI_NAN"; break;
+                case TRANSPORT_WIFI_AWARE:    transports += "WIFI_AWARE"; break;
             }
             if (++i < types.length) transports += "|";
         }