pkg/compiler: fix imports

pkg/compiler/lib/src/elements/modelx.dart

 // Copyright (c) 2013, 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 elements.modelx;
 
 import '../common.dart';
 import '../common/names.dart' show Identifiers;
 import '../common/resolution.dart' show Resolution, ParsingContext;
 import '../compiler.dart' show Compiler;
 import '../constants/constant_constructors.dart';
 import '../constants/constructors.dart';
 import '../constants/expressions.dart';
 import '../dart_types.dart';
 import '../diagnostics/messages.dart' show MessageTemplate;
 import '../ordered_typeset.dart' show OrderedTypeSet;
 import '../resolution/class_members.dart' show ClassMemberMixin;
+import '../resolution/resolution.dart' show AnalyzableElementX;
 import '../resolution/scope.dart'
     show ClassScope, LibraryScope, Scope, TypeDeclarationScope;
-import '../resolution/resolution.dart' show AnalyzableElementX;
 import '../resolution/tree_elements.dart' show TreeElements;
 import '../resolution/typedefs.dart' show TypedefCyclicVisitor;
 import '../script.dart';
 import '../tokens/token.dart' show ErrorToken, Token;
 import '../tokens/token_constants.dart' as Tokens show EOF_TOKEN;
 import '../tree/tree.dart';
 import '../util/util.dart';
-
 import 'common.dart';
 import 'elements.dart';
 import 'visitor.dart' show ElementVisitor;
 
 /// Object that identifies a declaration site.
 ///
 /// For most elements, this is the element itself, but for variable declarations
 /// where multi-declarations like `var a, b, c` are allowed, the declaration
 /// site is a separate object.
 // TODO(johnniwinther): Add [beginToken] and [endToken] getters.
@@ skipping 3355 matching lines @@
       body = node.asFunctionExpression().body;
     }
     return new ParsedResolvedAst(
         declaration,
         node,
         body,
         definingElement.treeElements,
         definingElement.compilationUnit.script.resourceUri);
   }
 }