Index: pkg/compiler/lib/src/js_backend/backend_usage.dart |
diff --git a/pkg/compiler/lib/src/js_backend/backend_usage.dart b/pkg/compiler/lib/src/js_backend/backend_usage.dart |
index 8d5f5460bc4b1b3ac7b2a0c11e99e935903ee170..068c16a3fca03da9b0f8aaada554ec2ca749a82a 100644 |
--- a/pkg/compiler/lib/src/js_backend/backend_usage.dart |
+++ b/pkg/compiler/lib/src/js_backend/backend_usage.dart |
@@ -166,7 +166,7 @@ class BackendUsageBuilderImpl implements BackendUsageBuilder { |
element == _commonElements.syncCompleterConstructor)) { |
// TODO(johnniwinther): These are valid but we could be more precise. |
return true; |
- } else if (element == _commonElements.symbolClass || |
+ } else if (element == _commonElements.symbolImplementationClass || |
element == _commonElements.objectNoSuchMethod) { |
// TODO(johnniwinther): These are valid but we could be more precise. |
return true; |