dart2js: run dartfmt on tests

tests/compiler/dart2js/analyze_test_test.dart

 // Copyright (c) 2016, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library dart2js.analyze_test.test;
 
 import 'dart:io';
 
 import 'package:async_helper/async_helper.dart';
-import 'package:compiler/src/apiimpl.dart' show
-    CompilerImpl;
+import 'package:compiler/src/apiimpl.dart' show CompilerImpl;
 import 'package:compiler/src/commandline_options.dart';
-import 'package:compiler/src/diagnostics/messages.dart' show
-    MessageKind;
-import 'package:compiler/src/filenames.dart' show
-    nativeToUriPath;
+import 'package:compiler/src/diagnostics/messages.dart' show MessageKind;
+import 'package:compiler/src/filenames.dart' show nativeToUriPath;
 
 import 'analyze_helper.dart';
 import 'memory_compiler.dart';
 
 /**
  * Map of white-listed warnings and errors.
  *
  * Use an identifiable suffix of the file uri as key. Use a fixed substring of
  * the error/warning message in the list of white-listings for each file.
  */
 // TODO(johnniwinther): Support canonical URIs as keys.
-const Map<String, List/*<String|MessageKind>*/> WHITE_LIST = const {
+const Map<String, List/*<String|MessageKind>*/ > WHITE_LIST = const {
   "/test/lib/src/util/": const [
-      "Library 'package:async/async.dart' doesn't export a "
-      "'ForkableStream' declaration.",
+    "Library 'package:async/async.dart' doesn't export a "
+        "'ForkableStream' declaration.",
   ],
   "/utils.dart": const [
-      "Duplicated library name 'utils'.",
+    "Duplicated library name 'utils'.",
   ],
 };
 
 const List<String> SKIP_LIST = const <String>[
   // Helper files:
   "/data/",
   "quarantined/http_launch_data/",
   "mirrors_helper.dart",
   "path%20with%20spaces/",
   // Broken tests:
@@ skipping 30 matching lines @@
       options.add(argument == '-v' ? Flags.verbose : argument);
     } else if (first) {
       File file = new File(argument);
       if (file.existsSync()) {
         // Read test files from [file].
         for (String line in file.readAsLinesSync()) {
           line = line.trim();
           if (line.startsWith('Analyzing uri: ')) {
             int filenameOffset = line.indexOf('tests/compiler/dart2js/');
             if (filenameOffset != -1) {
-              uriList.add(Uri.base.resolve(
-                  nativeToUriPath(line.substring(filenameOffset))));
+              uriList.add(Uri.base
+                  .resolve(nativeToUriPath(line.substring(filenameOffset))));
             }
           }
         }
       } else {
         // Use argument as filter on test files.
         filter = argument;
       }
     } else {
       throw new ArgumentError("Extra argument $argument in $arguments.");
     }
     first = false;
   }
 
   asyncTest(() async {
     if (uriList.isEmpty) {
       uriList = computeInputUris(filter: filter);
     }
-    await analyze(
-        uriList,
-        WHITE_LIST,
-        mode: AnalysisMode.URI,
-        options: options);
+    await analyze(uriList, WHITE_LIST,
+        mode: AnalysisMode.URI, options: options);
   });
 }