[NAN-AWARE] Rename NAN to Aware

~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.

(cherry-pick of commit a61b9fb569153917a650f1d48efa20ba8846a9f3)
(cherry-pick of commit b061f21e7e59a99834e163e2baa1c82229e419a6)

Bug: 32263750
Test: All unit tests and integration (sl4a) tests pass.
Change-Id: Ie4ff675fa61041e8fcf6a9bf9900ea835d0a7614
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java
index 62947eb..cc96f56 100644
--- a/services/java/com/android/server/SystemServer.java
+++ b/services/java/com/android/server/SystemServer.java
@@ -156,8 +156,8 @@
             "com.android.server.midi.MidiService$Lifecycle";
     private static final String WIFI_SERVICE_CLASS =
             "com.android.server.wifi.WifiService";
-    private static final String WIFI_NAN_SERVICE_CLASS =
-            "com.android.server.wifi.nan.WifiNanService";
+    private static final String WIFI_AWARE_SERVICE_CLASS =
+            "com.android.server.wifi.aware.WifiAwareService";
     private static final String WIFI_P2P_SERVICE_CLASS =
             "com.android.server.wifi.p2p.WifiP2pService";
     private static final String ETHERNET_SERVICE_CLASS =
@@ -910,12 +910,13 @@
                 }
                 traceEnd();
 
-                if (context.getPackageManager().hasSystemFeature(PackageManager.FEATURE_WIFI_NAN)) {
-                    traceBeginAndSlog("StartWifiNan");
-                    mSystemServiceManager.startService(WIFI_NAN_SERVICE_CLASS);
+                if (context.getPackageManager().hasSystemFeature(
+                        PackageManager.FEATURE_WIFI_AWARE)) {
+                    traceBeginAndSlog("StartWifiAware");
+                    mSystemServiceManager.startService(WIFI_AWARE_SERVICE_CLASS);
                     traceEnd();
                 } else {
-                    Slog.i(TAG, "No Wi-Fi NAN Service (NAN support Not Present)");
+                    Slog.i(TAG, "No Wi-Fi Aware Service (Aware support Not Present)");
                 }
 
                 if (context.getPackageManager().hasSystemFeature(