dartfmt dart2js and unittests

pkg/compiler/lib/src/resolution/resolution.dart

 // Copyright (c) 2012, 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.resolution;
 
 import 'dart:collection' show Queue;
 
 import '../common.dart';
 import '../common/names.dart' show Identifiers;
@@ skipping 47 matching lines @@
 import 'registry.dart';
 import 'resolution_result.dart';
 import 'signatures.dart';
 import 'tree_elements.dart';
 import 'typedefs.dart';
 
 class ResolverTask extends CompilerTask {
   final ConstantCompiler constantCompiler;
   final Resolution resolution;
 
-  ResolverTask(
-      this.resolution, this.constantCompiler, Measurer measurer)
+  ResolverTask(this.resolution, this.constantCompiler, Measurer measurer)
       : super(measurer);
 
   String get name => 'Resolver';
 
   DiagnosticReporter get reporter => resolution.reporter;
   Target get target => resolution.target;
   CoreTypes get coreTypes => resolution.coreTypes;
   CoreClasses get coreClasses => resolution.coreClasses;
   CommonElements get commonElements => resolution.commonElements;
   ParsingContext get parsingContext => resolution.parsingContext;
@@ skipping 1056 matching lines @@
   TreeElements get treeElements {
     assert(invariant(this, _treeElements != null,
         message: "TreeElements have not been computed for $this."));
     return _treeElements;
   }
 
   void reuseElement() {
     _treeElements = null;
   }
 }