lib/third_party/tracing/model/event_container.js
function(callback, opt_this) {
      this.iterateAllEventContainers(function(ec) {
        ec.iterateAllEventsInThisContainer(
            function(eventType) { return true; },
            callback, opt_this);
      });
    }
function(callback, opt_this) {
      this.iterateAllEventContainers(function(ec) {
        ec.iterateAllEventsInThisContainer(
            function(eventType) { return true; },
            callback, opt_this);
      });
    }
function ( callback , opt_this ) { this . iterateAllEventContainers ( function ( ec ) { ec . iterateAllEventsInThisContainer ( function ( eventType ) { return true ; } , callback , opt_this ) ; } ) ; }
Iterates over all ancestor events.
Iterates over all ancestor events .