anchor.diff:      var r2 = x.callFun();
       return r1 + r2;
     }
  +  @NoInline()
     method3() {
       g = '(Method3Tag)';
       A x = makeA();
  -    var r1 = x.callFun((x) => x * 2);   // Can't ne inlined due to conversion.
  +    var r1 = x.callFun((x) => x * 2);   // Can't be inlined due to conversion.
       var r2 = x.callFun((x) => x * 0);
       return r1 + r2;
     }
  
positive.code:     x.foo(2, 10);
      return x.foo(3, 10, 30);
    }
    method2() {
      g = '(Method2Tag)';
      A x = makeA();
  
negative.code: 
  class B {
    static var g;
    @NoInline()
    method1(a) {
      g = '(Method1Tag)';  // Tag to identify compiled JavaScript method.
      A x = makeA();
  