function registerNullComponentID(id) {
  nullComponentIdsRegistry[id] = true;
}
Streams a fired top-level event to `EventPluginHub` where plugins have the
opportunity to create `ReactEvent`s to be dispatched.

@param {string} topLevelType Record from `EventConstants`.
@param {object} topLevelTarget The listening component root node.
@param {string} topLevelTargetID ID of `topLevelTarget`.
@param {object} nativeEvent Native environment event.