Merge "Don't notify isolated processes about proxy updates."

                synchronized (ActivityManagerService.this) {

                    for (int i = mLruProcesses.size() - 1 ; i >= 0 ; i--) {

                        ProcessRecord r = mLruProcesses.get(i);

                        if (r.thread != null) {

                        // Don't dispatch to isolated processes as they can't access

                        // ConnectivityManager and don't have network privileges anyway.

                        if (r.thread != null && !r.isolated) {

                            try {

                                r.thread.setHttpProxy(host, port, exclList, pacFileUrl);

                            } catch (RemoteException ex) {