Unifying compiler context

pkg/front_end/test/fasta/testing/suite.dart

Index: pkg/front_end/test/fasta/testing/suite.dart
diff --git a/pkg/front_end/test/fasta/testing/suite.dart b/pkg/front_end/test/fasta/testing/suite.dart
index 67569099d34288ba7b6e020135069c5463f58078..5a8ebeed806f577238d1e43b466e4488abf07b98 100644
--- a/pkg/front_end/test/fasta/testing/suite.dart
+++ b/pkg/front_end/test/fasta/testing/suite.dart
@@ -12,8 +12,6 @@ import 'dart:convert' show JSON;
 
 import 'package:front_end/physical_file_system.dart' show PhysicalFileSystem;
 
-import 'package:front_end/src/fasta/compiler_command_line.dart';
-
 import 'package:front_end/src/fasta/testing/validating_instrumentation.dart'
     show ValidatingInstrumentation;
 
@@ -224,7 +222,7 @@ class Outline extends Step<TestDescription, Program, FastaContext> {
 
   Future<Result<Program>> run(
       TestDescription description, FastaContext context) async {
-    return await CompilerCommandLine.withGlobalOptions("", [""], (_) async {
+    return await CompilerContext.runWithDefaultOptions((_) async {
       // Disable colors to ensure that expectation files are the same across
       // platforms and independent of stdin/stderr.
       CompilerContext.current.disableColors();