Skip receiver if failed linkToDeath to ILocationListener

linkToDeath may failed when app was dead immediately after
starting the call to requestLocationUpdates in Location
service. If receiver still record in maps, an exception
will occurred when try to remove receiver's update because
unlinkToDeath will failed.

Change-Id: Id9b00da3b17c1371d61ab4644a70cf9ee934cdcc

services/core/java/com/android/server/LocationManagerService.java

@@ -1450,14 +1450,13 @@ public class LocationManagerService extends ILocationManager.Stub {
         if (receiver == null) {
             receiver = new Receiver(listener, null, pid, uid, packageName, workSource,
                     hideFromAppOps);
-            mReceivers.put(binder, receiver);
-
             try {
                 receiver.getListener().asBinder().linkToDeath(receiver, 0);
             } catch (RemoteException e) {
                 Slog.e(TAG, "linkToDeath failed:", e);
                 return null;
             }
+            mReceivers.put(binder, receiver);
         }
         return receiver;
     }