Merge "Do not post timeout message if no SMS filter packages found."

            throw new RuntimeException(errMsg);

        }

        mFilterAggregator = new FilterAggregator(smsFilterPackages.size());

        int numPackages = smsFilterPackages.size();

        if (numPackages > 0) {

            mFilterAggregator = new FilterAggregator(numPackages);

            //start the timer

            mCallbackTimeoutHandler.sendMessageDelayed(mCallbackTimeoutHandler

                .obtainMessage(EVENT_ON_FILTER_COMPLETE_NOT_CALLED), FILTER_COMPLETE_TIMEOUT_MS);

                            .obtainMessage(EVENT_ON_FILTER_COMPLETE_NOT_CALLED),

                    FILTER_COMPLETE_TIMEOUT_MS);

            for (String smsFilterPackage : smsFilterPackages) {

                filterWithPackage(smsFilterPackage, mFilterAggregator);

            }

        boolean handled = smsFilterPackages.size() > 0;

        return handled;

            return true;

        } else {

            return false;

        }

    }

    private Optional<String> getCarrierAppPackageForFiltering() {