[cfe] Move individual tests from test/fasta/ to test/

Change-Id: Iee49ecf801a046b83d44b6998135411ca447be04
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/394861
Reviewed-by: Jens Johansen <[email protected]>
Commit-Queue: Johnni Winther <[email protected]>

Author: johnniwinther

pkg/front_end/messages.yaml

@@ -4895,17 +4895,17 @@ TypeOriginWithFileUri:
 ObjectExtends:
   problemMessage: "The class 'Object' can't have a superclass."
   frontendInternal: true
-  external: test/fasta/object_supertype_test.dart
+  external: test/object_supertype_test.dart
 
 ObjectImplements:
   problemMessage: "The class 'Object' can't implement anything."
   frontendInternal: true
-  external: test/fasta/object_supertype_test.dart
+  external: test/object_supertype_test.dart
 
 ObjectMixesIn:
   problemMessage: "The class 'Object' can't use mixins."
   frontendInternal: true
-  external: test/fasta/object_supertype_test.dart
+  external: test/object_supertype_test.dart
 
 StaticAndInstanceConflict:
   problemMessage: "This static member conflicts with an instance member."

pkg/front_end/test/fasta/ambiguous_export_test.dart renamed to pkg/front_end/test/ambiguous_export_test.dart

@@ -15,7 +15,7 @@ import 'package:kernel/ast.dart'
 
 Future<void> main() async {
   await asyncTest(() async {
-    Uri uri = Uri.parse("org.dartlang.fasta:library");
+    Uri uri = Uri.parse("org.dartlang.cfe:library");
     Library library = new Library(uri, fileUri: uri);
     Field field = new Field.immutable(
         new Name(unserializableExportName, library),

pkg/front_end/test/fasta/analyze_git_test.dart renamed to pkg/front_end/test/analyze_git_test.dart

@@ -54,7 +54,7 @@ import 'package:kernel/class_hierarchy.dart';
 import 'package:kernel/core_types.dart';
 import 'package:kernel/target/targets.dart' show NoneTarget, TargetFlags;
 
-import '../mock_file_system.dart';
+import 'mock_file_system.dart';
 
 void check(String expected, Object generator) {
   Expect.stringEquals(expected, "$generator");