Implement line and column numbers.

pkg/front_end/lib/src/fasta/run.dart

Index: pkg/front_end/lib/src/fasta/run.dart
diff --git a/pkg/front_end/lib/src/fasta/run.dart b/pkg/front_end/lib/src/fasta/run.dart
index 5543e91f8e174a545fd99cc06778b68bc8df9422..6a3ef241cbe32913ba82f227b5041c70424addff 100644
--- a/pkg/front_end/lib/src/fasta/run.dart
+++ b/pkg/front_end/lib/src/fasta/run.dart
@@ -17,15 +17,15 @@ import 'testing/kernel_chain.dart' show
     computeDartVm,
     computePatchedSdk;
 
-import 'compiler_command_line.dart' show
-    CompilerCommandLine;
+import 'compiler_context.dart' show
+    CompilerContext;
 
-Future<int> run(Uri uri, CompilerCommandLine cl) async {
+Future<int> run(Uri uri, CompilerContext c) async {
   Uri sdk = await computePatchedSdk();
   Uri dartVm = computeDartVm(sdk);
   List<String> arguments = <String>["${uri.toFilePath()}"]
-      ..addAll(cl.arguments.skip(1));
-  if (cl.verbose) {
+      ..addAll(c.options.arguments.skip(1));
+  if (c.options.verbose) {
     print("Running ${dartVm.toFilePath()} ${arguments.join(' ')}");
   }
   StdioProcess result = await StdioProcess.run(dartVm.toFilePath(), arguments);