100644 blob d59a02280a6bfeadd16dc633fe7829f5dca89588	gr-event-interface.ts
100644 blob 72afbda2054d8828d4b9cd657f288b8e0ec2fd5d	gr-event-interface_impl.ts
100644 blob 32590e0cf5a14cf9d64ef9c66cca12069c97b5c6	gr-event-interface_test.js