Function scheduleProcessQueue

lib/test/angular/1.5.0/angular.js:15565–15569

(state)

  }

  function scheduleProcessQueue(state) {
    if (state.processScheduled || !state.pending) return;
    state.processScheduled = true;
    nextTick(function() { processQueue(state); });
  }

  function Deferred() {
    this.promise = new Promise();