Rename KernelElementAdapter and element_adapter.dart to IrToElementMap and ir_map.dart

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

 // Copyright (c) 2017, 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 dart2js.kernel.frontend_strategy;
 
 import '../closure.dart';
 import '../backend_strategy.dart';
 import '../common.dart';
 import '../common_elements.dart';
@@ skipping 16 matching lines @@
 import '../js_backend/no_such_method_registry.dart';
 import '../js_emitter/sorter.dart';
 import '../library_loader.dart';
 import '../native/resolver.dart';
 import '../serialization/task.dart';
 import '../patch_parser.dart';
 import '../resolved_uri_translator.dart';
 import '../universe/world_builder.dart';
 import '../universe/world_impact.dart';
 import '../world.dart';
-import 'element_map.dart';
+import 'element_map_impl.dart';
 
 /// Front end strategy that loads '.dill' files and builds a resolved element
 /// model from kernel IR nodes.
 class KernelFrontEndStrategy implements FrontEndStrategy {
-  KernelToElementMap elementMap;
+  KernelToElementMapImpl elementMap;
 
   KernelAnnotationProcessor _annotationProcesser;
 
   KernelFrontEndStrategy(
       DiagnosticReporter reporter, env.Environment environment)
-      : elementMap = new KernelToElementMap(reporter, environment);
+      : elementMap = new KernelToElementMapImpl(reporter, environment);
 
   @override
   LibraryLoaderTask createLibraryLoader(
       ResolvedUriTranslator uriTranslator,
       ScriptLoader scriptLoader,
       ElementScanner scriptScanner,
       LibraryDeserializer deserializer,
       PatchResolverFunction patchResolverFunc,
       PatchParserTask patchParser,
       env.Environment environment,
@@ skipping 54 matching lines @@
         elementMap, nativeBasicData, selectorConstraintsStrategy);
   }
 
   WorkItemBuilder createResolutionWorkItemBuilder(
       ImpactTransformer impactTransformer) {
     return new KernelWorkItemBuilder(elementMap, impactTransformer);
   }
 }
 
 class KernelWorkItemBuilder implements WorkItemBuilder {
-  final KernelToElementMap _elementMap;
+  final KernelToElementMapImpl _elementMap;
   final ImpactTransformer _impactTransformer;
 
   KernelWorkItemBuilder(this._elementMap, this._impactTransformer);
 
   @override
   WorkItem createWorkItem(MemberEntity entity) {
     return new KernelWorkItem(_elementMap, _impactTransformer, entity);
   }
 }
 
 class KernelWorkItem implements ResolutionWorkItem {
-  final KernelToElementMap _elementMap;
+  final KernelToElementMapImpl _elementMap;
   final ImpactTransformer _impactTransformer;
   final MemberEntity element;
 
   KernelWorkItem(this._elementMap, this._impactTransformer, this.element);
 
   @override
   WorldImpact run() {
     ResolutionImpact impact = _elementMap.computeWorldImpact(element);
     return _impactTransformer.transformResolutionImpact(impact);
   }
@@ skipping 75 matching lines @@
   Sorter get sorter =>
       throw new UnimplementedError('KernelBackendStrategy.sorter');
 
   @override
   void convertClosures(ClosedWorldRefiner closedWorldRefiner) {
     // TODO(johnniwinther,efortuna): Compute closure classes for kernel based
     // elements.
     throw new UnimplementedError('KernelBackendStrategy.createClosureClasses');
   }
 }