fix SourceFactoryImpl restoreUri

pkg/analyzer/test/src/context/test_all.dart

Index: pkg/analyzer/test/src/context/test_all.dart
diff --git a/pkg/analyzer/test/src/context/test_all.dart b/pkg/analyzer/test/src/context/test_all.dart
index ec38b52ee56429ea5d6c999a53816b4d5792fe2d..886098ffeee09e809e94fa8360f1de236448ea97 100644
--- a/pkg/analyzer/test/src/context/test_all.dart
+++ b/pkg/analyzer/test/src/context/test_all.dart
@@ -9,6 +9,7 @@ import 'package:test_reflective_loader/test_reflective_loader.dart';
 import 'builder_test.dart' as builder_test;
 import 'cache_test.dart' as cache_test;
 import 'context_test.dart' as context_test;
+import 'source_test.dart' as source_test;
 
 /// Utility for manually running all tests.
 main() {
@@ -16,5 +17,6 @@ main() {
     builder_test.main();
     cache_test.main();
     context_test.main();
+    source_test.main();
   }, name: 'context');
 }