Merge "Pie controls: Fix event handling on chained input filters" into cm-10.1

                                policyFlags | WindowManagerPolicy.FLAG_FILTERED);

                    } else {

                        try {

                            mNext.mInputFilter.filterInputEvent(event, policyFlags);

                            // We need to pass a copy into filterInputEvent as it assumes

                            // the callee takes responsibility and recycles it - in case

                            // multiple filters are chained, calling into the second filter

                            // will cause event to be recycled twice

                            mNext.mInputFilter.filterInputEvent(event.copy(), policyFlags);

                        } catch (RemoteException e) {

                            /* ignore */

                        }