Clean up logging uses

pkg/analyzer/lib/src/generated/element.dart

 // Copyright (c) 2014, 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.
 
 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
 
 library engine.element;
 
 import 'dart:collection';
@@ skipping 8148 matching lines @@
         return VoidTypeImpl.instance;
       }
       ClassElement futureElement = asyncElement.getType("Future");
       if (futureElement == null) {
         AnalysisEngine.instance.logger.logError("Could not find type Future in dart:async");
         return VoidTypeImpl.instance;
       }
       InterfaceType futureType = futureElement.type;
       return futureType.substitute4(<DartType> [DynamicTypeImpl.instance]);
     } on AnalysisException catch (exception, stackTrace) {
-      AnalysisEngine.instance.logger.logError2("Could not build the element model for dart:async", new CaughtException(exception, stackTrace));
+      AnalysisEngine.instance.logger.logError(
+          "Could not build the element model for dart:async",
+          new CaughtException(exception, stackTrace));
       return VoidTypeImpl.instance;
     }
   }
 
   /**
    * Answer `true` if the receiver directly or indirectly imports the dart:html libraries.
    *
    * @return `true` if the receiver directly or indirectly imports the dart:html libraries
    */
   bool get isOrImportsBrowserLibrary {
@@ skipping 3584 matching lines @@
     if (type is UnionType) {
       return (type as UnionTypeImpl).internalUnionTypeIsSuperTypeOf(this, visitedTypePairs);
     }
     // The only subtype relations that pertain to void are therefore:
     // void <: void (by reflexivity)
     // bottom <: void (as bottom is a subtype of all types).
     // void <: dynamic (as dynamic is a supertype of all types)
     return identical(type, this) || type.isDynamic;
   }
 }