rename dart_runtime.js helpers

test/codegen/expect/BenchmarkBase.js

 var BenchmarkBase;
 (function(exports) {
   'use strict';
   class Expect extends core.Object {
     static equals(expected, actual) {
       if (!dart.equals(expected, actual)) {
         throw `Values not equal: ${expected} vs ${actual}`;
       }
     }
     static listEquals(expected, actual) {
@@ skipping 23 matching lines @@
     }
     setup() {}
     teardown() {}
     static measureFor(f, timeMinimum) {
       let time = 0;
       let iter = 0;
       let watch = new core.Stopwatch();
       watch.start();
       let elapsed = 0;
       while (dart.notNull(elapsed) < dart.notNull(timeMinimum)) {
-        dart.dinvokef(f);
+        dart.dcall(f);
         elapsed = watch.elapsedMilliseconds;
         iter = dart.notNull(iter) + 1;
       }
       return 1000.0 * dart.notNull(elapsed) / dart.notNull(iter);
     }
     measure() {
       this.setup();
       BenchmarkBase.measureFor((() => {
         this.warmup();
       }).bind(this), 100);
       let result = BenchmarkBase.measureFor((() => {
         this.exercise();
       }).bind(this), 2000);
       this.teardown();
       return result;
     }
     report() {
       let score = this.measure();
       core.print(`${this.name}(RunTime): ${score} us.`);
     }
   }
   // Exports:
   exports.Expect = Expect;
   exports.BenchmarkBase = BenchmarkBase;
 })(BenchmarkBase || (BenchmarkBase = {}));