lib/third_party/tracing/extras/rail/proto_ir.js
function ProtoIR(irType, name) {
    this.irType = irType;
    this.names = new Set(name ? [name] : undefined);
    this.start = Infinity;
    this.end = -Infinity;
    this.associatedEvents = new tr.model.EventSet();
  }
function ProtoIR(irType, name) {
    this.irType = irType;
    this.names = new Set(name ? [name] : undefined);
    this.start = Infinity;
    this.end = -Infinity;
    this.associatedEvents = new tr.model.EventSet();
  }
function ProtoIR ( irType , name ) { this . irType = irType ; this . names = new Set ( name ? [ name ] : undefined ) ; this . start = Infinity ; this . end = - Infinity ; this . associatedEvents = new tr . model . EventSet ( ) ; }
This is an intermediate data format between InputLatencyAsyncSlices and Response and Animation IRs.
This is an intermediate data format between InputLatencyAsyncSlices and Response and Animation IRs .