
Polymer 2 deprecates the 'fire' method for legacy elements. So let's use gerrit's core fire method which is almost exactly the same. Change-Id: I59aebd29a89d26d9cb39e63e9a41afa9756b942f
Polymer 2 deprecates the 'fire' method for legacy elements. So let's use gerrit's core fire method which is almost exactly the same. Change-Id: I59aebd29a89d26d9cb39e63e9a41afa9756b942f