Read platform.dill in the VM.

pkg/front_end/lib/src/fasta/kernel/kernel_target.dart

Index: pkg/front_end/lib/src/fasta/kernel/kernel_target.dart
diff --git a/pkg/front_end/lib/src/fasta/kernel/kernel_target.dart b/pkg/front_end/lib/src/fasta/kernel/kernel_target.dart
index a6fdbf60c2c79dcac13e77a3c0a7d1dc3b39c75a..a708ae7d2771e91b3338640e168d9d320ad0b1b0 100644
--- a/pkg/front_end/lib/src/fasta/kernel/kernel_target.dart
+++ b/pkg/front_end/lib/src/fasta/kernel/kernel_target.dart
@@ -51,6 +51,8 @@ import 'package:kernel/transformations/continuation.dart' as transformAsync;
 import 'package:kernel/transformations/mixin_full_resolution.dart'
     show MixinFullResolution;
 
+import 'package:kernel/transformations/continuation.dart' as continuation;
+
 import 'package:kernel/transformations/setup_builtin_library.dart'
     as setup_builtin_library;
 
@@ -265,6 +267,7 @@ class KernelTarget extends TargetImplementation {
       finishAllConstructors();
       loader.finishNativeMethods();
       transformMixinApplications();
+      continuation.transformProgram(program);

[ahe, 2017/03/31 10:13:09]

Can this be moved to otherTransformations?

       // TODO(ahe): Don't call this from two different places.
       setup_builtin_library.transformProgram(program);
       otherTransformations();