DDC: remove dumpInfo flag

lib/src/codegen/js_codegen.dart

 // Copyright (c) 2015, 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.
 
 import 'dart:collection' show HashSet, HashMap, SplayTreeSet;
 
 import 'package:analyzer/analyzer.dart' hide ConstantEvaluator;
 import 'package:analyzer/dart/ast/token.dart';
 import 'package:analyzer/src/generated/ast.dart' hide ConstantEvaluator;
 import 'package:analyzer/src/generated/constant.dart';
@@ skipping 3481 matching lines @@
 
   _visit(AstNode node) {
     if (node == null) return null;
     var result = node.accept(this);
     if (result is JS.Node) result = annotate(result, node);
     return result;
   }
 
   // TODO(jmesserly): this will need to be a generic method, if we ever want to
   // self-host strong mode.
-  List /*<T>*/ _visitList /*<T>*/ (Iterable<AstNode> nodes) {
+  List/*<T>*/ _visitList/*<T>*/(Iterable<AstNode> nodes) {
     if (nodes == null) return null;
     var result = /*<T>*/ [];
     for (var node in nodes) result.add(_visit(node));
     return result;
   }
 
   /// Visits a list of expressions, creating a comma expression if needed in JS.
   JS.Expression _visitListToBinary(List<Expression> nodes, String operator) {
     if (nodes == null || nodes.isEmpty) return null;
     return new JS.Expression.binary(
@@ skipping 330 matching lines @@
 
 /// A special kind of element created by the compiler, signifying a temporary
 /// variable. These objects use instance equality, and should be shared
 /// everywhere in the tree where they are treated as the same variable.
 class TemporaryVariableElement extends LocalVariableElementImpl {
   TemporaryVariableElement.forNode(Identifier name) : super.forNode(name);
 
   int get hashCode => identityHashCode(this);
   bool operator ==(Object other) => identical(this, other);
 }