Remove ConstantFinder constructor parameters.

pkg/analyzer/lib/src/task/dart.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.
 
 library analyzer.src.task.dart;
 
 import 'dart:collection';
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart';
@@ skipping 1084 matching lines @@
     if (element == null) {
       CompilationUnitBuilder builder = new CompilationUnitBuilder();
       element = builder.buildCompilationUnit(
           source, unit, librarySpecificUnit.library);
     } else {
       new DeclarationResolver().resolve(unit, element);
     }
     //
     // Prepare constants.
     //
-    ConstantFinder constantFinder =
-        new ConstantFinder(context, source, librarySpecificUnit.library);
+    ConstantFinder constantFinder = new ConstantFinder();
     unit.accept(constantFinder);
     List<ConstantEvaluationTarget> constants =
         new List<ConstantEvaluationTarget>.from(
             constantFinder.constantsToCompute);
     //
     // Record outputs.
     //
     outputs[COMPILATION_UNIT_CONSTANTS] = constants;
     outputs[COMPILATION_UNIT_ELEMENT] = element;
     outputs[RESOLVED_UNIT1] = unit;
@@ skipping 5354 matching lines @@
 
   @override
   bool moveNext() {
     if (_newSources.isEmpty) {
       return false;
     }
     currentTarget = _newSources.removeLast();
     return true;
   }
 }