Rename android.hardware.Usb to UsbManager and UsbObserver to UsbService

In preparation for an upcoming change that will make UsbService into a real system service

Change-Id: Id85d624cfc6b10b49a08105cfaaacc667a492c12
Signed-off-by: Mike Lockwood <lockwood@android.com>
diff --git a/services/java/com/android/server/NotificationManagerService.java b/services/java/com/android/server/NotificationManagerService.java
index ba8af3a..4fbdb2d 100755
--- a/services/java/com/android/server/NotificationManagerService.java
+++ b/services/java/com/android/server/NotificationManagerService.java
@@ -37,7 +37,7 @@
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.content.res.Resources;
 import android.database.ContentObserver;
-import android.hardware.Usb;
+import android.hardware.UsbManager;
 import android.media.AudioManager;
 import android.net.Uri;
 import android.os.Binder;
@@ -326,13 +326,13 @@
 
             boolean queryRestart = false;
             
-            if (action.equals(Usb.ACTION_USB_STATE)) {
+            if (action.equals(UsbManager.ACTION_USB_STATE)) {
                 Bundle extras = intent.getExtras();
-                boolean usbConnected = extras.getBoolean(Usb.USB_CONNECTED);
-                boolean adbEnabled = (Usb.USB_FUNCTION_ENABLED.equals(
-                                    extras.getString(Usb.USB_FUNCTION_ADB)));
+                boolean usbConnected = extras.getBoolean(UsbManager.USB_CONNECTED);
+                boolean adbEnabled = (UsbManager.USB_FUNCTION_ENABLED.equals(
+                                    extras.getString(UsbManager.USB_FUNCTION_ADB)));
                 updateAdbNotification(usbConnected && adbEnabled);
-            } else if (action.equals(Usb.ACTION_USB_DISCONNECTED)) {
+            } else if (action.equals(UsbManager.ACTION_USB_DISCONNECTED)) {
                 updateAdbNotification(false);
             } else if (action.equals(Intent.ACTION_PACKAGE_REMOVED)
                     || action.equals(Intent.ACTION_PACKAGE_RESTARTED)
@@ -435,7 +435,7 @@
 
         // register for various Intents
         IntentFilter filter = new IntentFilter();
-        filter.addAction(Usb.ACTION_USB_STATE);
+        filter.addAction(UsbManager.ACTION_USB_STATE);
         filter.addAction(Intent.ACTION_SCREEN_ON);
         filter.addAction(Intent.ACTION_SCREEN_OFF);
         filter.addAction(TelephonyManager.ACTION_PHONE_STATE_CHANGED);