Move resolution/operators.dart to elements/operators.dart

pkg/compiler/lib/src/kernel/kernel_visitor.dart

 // Copyright (c) 2016, 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.md file.
 
 import 'package:kernel/ast.dart' as ir;
 import 'package:kernel/frontend/accessors.dart'
     show
         Accessor,
         IndexAccessor,
         NullAwarePropertyAccessor,
@@ skipping 13 matching lines @@
 import '../common.dart';
 import '../common/names.dart';
 import '../constants/expressions.dart'
     show
         BoolFromEnvironmentConstantExpression,
         ConstantExpression,
         ConstructedConstantExpression,
         IntFromEnvironmentConstantExpression,
         StringFromEnvironmentConstantExpression,
         TypeConstantExpression;
-import '../elements/resolution_types.dart'
-    show ResolutionDartType, ResolutionInterfaceType;
 import '../diagnostics/spannable.dart' show Spannable;
 import '../elements/elements.dart'
     show
         AstElement,
         AsyncMarker,
         ClassElement,
         ConstructorElement,
         Element,
         FieldElement,
         FunctionElement,
         FunctionSignature,
         GetterElement,
         InitializingFormalElement,
         JumpTarget,
         LibraryElement,
         LocalElement,
         LocalFunctionElement,
         LocalVariableElement,
         MethodElement,
         Name,
         ParameterElement,
         PrefixElement,
         TypeVariableElement;
-import '../resolution/operators.dart'
+import '../elements/operators.dart'
     show AssignmentOperator, BinaryOperator, IncDecOperator, UnaryOperator;
+import '../elements/resolution_types.dart'
+    show ResolutionDartType, ResolutionInterfaceType;
 import '../resolution/semantic_visitor.dart'
     show
         BaseImplementationOfCompoundsMixin,
         BaseImplementationOfLocalsMixin,
         BaseImplementationOfSetIfNullsMixin,
         BaseImplementationOfStaticsMixin,
         CompoundGetter,
         CompoundKind,
         CompoundRhs,
         CompoundSetter,
@@ skipping 2895 matching lines @@
       : this(null, true, node, initializers);
 
   accept(ir.Visitor v) => throw "unsupported";
 
   visitChildren(ir.Visitor v) => throw "unsupported";
 
   String toString() {
     return "IrFunction($kind, $isConstructor, $node, $initializers)";
   }
 }