More kernel-ification of type variables passed around constructors.

pkg/compiler/lib/src/ssa/kernel_ast_adapter.dart

Index: pkg/compiler/lib/src/ssa/kernel_ast_adapter.dart
diff --git a/pkg/compiler/lib/src/ssa/kernel_ast_adapter.dart b/pkg/compiler/lib/src/ssa/kernel_ast_adapter.dart
index 28f46de210eef42767d2dfb5b28d687c9f49711d..0859c3c2ae098e2ad3b2d17267db13bbd77e4aa3 100644
--- a/pkg/compiler/lib/src/ssa/kernel_ast_adapter.dart
+++ b/pkg/compiler/lib/src/ssa/kernel_ast_adapter.dart
@@ -63,6 +63,9 @@ class KernelAstAdapter {
     for (LocalFunctionElement localFunction in kernel.localFunctions.keys) {
       _nodeToElement[kernel.localFunctions[localFunction]] = localFunction;
     }
+    for (TypeVariableElement typeVariable in kernel.typeParameters.keys) {
+      _nodeToElement[kernel.typeParameters[typeVariable]] = typeVariable;
+    }
     _typeConverter = new DartTypeConverter(this);
   }