Split summary_test into multiple files.

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

Index: pkg/analyzer/test/src/summary/test_all.dart
diff --git a/pkg/analyzer/test/src/summary/test_all.dart b/pkg/analyzer/test/src/summary/test_all.dart
index dfc05d20e143f14bf9f1bf690e27e420d8c25bad..3a3b7d967e556ba594c322b5939fdf1e544cfcb0 100644
--- a/pkg/analyzer/test/src/summary/test_all.dart
+++ b/pkg/analyzer/test/src/summary/test_all.dart
@@ -9,8 +9,10 @@ import 'package:unittest/unittest.dart';
 import '../../utils.dart';
 import 'flat_buffers_test.dart' as flat_buffers_test;
 import 'name_filter_test.dart' as name_filter_test;
+import 'prelinker_test.dart' as prelinker_test;
 import 'resynthesize_test.dart' as resynthesize_test;
-import 'summary_test.dart' as summary_test;
+import 'summarize_ast_test.dart' as summarize_ast_test;
+import 'summarize_elements_test.dart' as summarize_elements_test;
 
 /// Utility for manually running all tests.
 main() {
@@ -18,7 +20,9 @@ main() {
   group('summary tests', () {
     flat_buffers_test.main();
     name_filter_test.main();
+    prelinker_test.main();
     resynthesize_test.main();
-    summary_test.main();
+    summarize_ast_test.main();
+    summarize_elements_test.main();
   });
 }