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

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

Index: pkg/compiler/lib/src/kernel/element_map_impl.dart
diff --git a/pkg/compiler/lib/src/kernel/element_map.dart b/pkg/compiler/lib/src/kernel/element_map_impl.dart
similarity index 98%
copy from pkg/compiler/lib/src/kernel/element_map.dart
copy to pkg/compiler/lib/src/kernel/element_map_impl.dart
index e2ae7c741fde6414d3f1967f441bb4f4988b7836..04799da8136dadc191ce4ea6da5c6401a4c8033f 100644
--- a/pkg/compiler/lib/src/kernel/element_map.dart
+++ b/pkg/compiler/lib/src/kernel/element_map_impl.dart
@@ -31,7 +31,7 @@ import '../ssa/kernel_impact.dart';
 import '../universe/call_structure.dart';
 import '../universe/world_builder.dart';
 import '../util/util.dart' show Link, LinkBuilder;
-import 'element_adapter.dart';
+import 'element_map.dart';
 import 'elements.dart';
 
 part 'native_basic_data.dart';
@@ -40,7 +40,7 @@ part 'types.dart';
 
 /// Element builder used for creating elements and types corresponding to Kernel
 /// IR nodes.
-class KernelToElementMap extends KernelElementAdapterMixin {
+class KernelToElementMapImpl extends KernelToElementMapMixin {
   final Environment _environment;
   CommonElements _commonElements;
   native.BehaviorBuilder _nativeBehaviorBuilder;
@@ -75,7 +75,7 @@ class KernelToElementMap extends KernelElementAdapterMixin {
   Map<ir.TreeNode, KLocalFunction> _localFunctionMap =
       <ir.TreeNode, KLocalFunction>{};
 
-  KernelToElementMap(this.reporter, this._environment) {
+  KernelToElementMapImpl(this.reporter, this._environment) {
     _elementEnvironment = new KernelElementEnvironment(this);
     _commonElements = new CommonElements(_elementEnvironment);
     _constantEnvironment = new KernelConstantEnvironment(this);
@@ -818,7 +818,7 @@ class _KClassEnv {
     }
   }
 
-  Iterable<ConstantValue> getMetadata(KernelToElementMap elementMap) {
+  Iterable<ConstantValue> getMetadata(KernelToElementMapImpl elementMap) {
     return _metadata ??= elementMap.getMetadata(cls.annotations);
   }
 }
@@ -829,11 +829,11 @@ class _MemberData {
 
   _MemberData(this.node);
 
-  ResolutionImpact getWorldImpact(KernelToElementMap elementMap) {
+  ResolutionImpact getWorldImpact(KernelToElementMapImpl elementMap) {
     return buildKernelImpact(node, elementMap);
   }
 
-  Iterable<ConstantValue> getMetadata(KernelToElementMap elementMap) {
+  Iterable<ConstantValue> getMetadata(KernelToElementMapImpl elementMap) {
     return _metadata ??= elementMap.getMetadata(node.annotations);
   }
 }
@@ -845,7 +845,7 @@ class _FunctionData extends _MemberData {
 
   _FunctionData(ir.Member node, this.functionNode) : super(node);
 
-  FunctionType getFunctionType(KernelToElementMap elementMap) {
+  FunctionType getFunctionType(KernelToElementMapImpl elementMap) {
     return _type ??= elementMap.getFunctionType(functionNode);
   }
 
@@ -864,7 +864,7 @@ class _ConstructorData extends _FunctionData {
       : super(node, functionNode);
 
   ConstantConstructor getConstructorConstant(
-      KernelToElementMap elementMap, KConstructor constructor) {
+      KernelToElementMapImpl elementMap, KConstructor constructor) {
     if (_constantConstructor == null) {
       if (node is ir.Constructor && constructor.isConst) {
         _constantConstructor =
@@ -888,7 +888,7 @@ class _FieldData extends _MemberData {
   ir.Field get node => super.node;
 
   ConstantExpression getFieldConstant(
-      KernelToElementMap elementMap, KField field) {
+      KernelToElementMapImpl elementMap, KField field) {
     if (_constant == null) {
       if (node.isConst) {
         _constant = new Constantifier(elementMap).visit(node.initializer);
@@ -904,7 +904,7 @@ class _FieldData extends _MemberData {
 }
 
 class KernelElementEnvironment implements ElementEnvironment {
-  final KernelToElementMap elementMap;
+  final KernelToElementMapImpl elementMap;
 
   KernelElementEnvironment(this.elementMap);
 
@@ -1078,7 +1078,7 @@ class KernelElementEnvironment implements ElementEnvironment {
 
 /// Visitor that converts kernel dart types into [DartType].
 class DartTypeConverter extends ir.DartTypeVisitor<DartType> {
-  final KernelToElementMap elementAdapter;
+  final KernelToElementMapImpl elementAdapter;
   bool topLevel = true;
 
   DartTypeConverter(this.elementAdapter);
@@ -1177,7 +1177,7 @@ class KernelBehaviorBuilder extends native.BehaviorBuilder {
 /// Constant environment mapping [ConstantExpression]s to [ConstantValue]s using
 /// [_EvaluationEnvironment] for the evaluation.
 class KernelConstantEnvironment implements ConstantEnvironment {
-  KernelToElementMap _worldBuilder;
+  KernelToElementMapImpl _worldBuilder;
   Map<ConstantExpression, ConstantValue> _valueMap =
       <ConstantExpression, ConstantValue>{};
 
@@ -1209,7 +1209,7 @@ class KernelConstantEnvironment implements ConstantEnvironment {
 /// Evaluation environment used for computing [ConstantValue]s for
 /// kernel based [ConstantExpression]s.
 class _EvaluationEnvironment implements EvaluationEnvironment {
-  final KernelToElementMap _elementMap;
+  final KernelToElementMapImpl _elementMap;
 
   _EvaluationEnvironment(this._elementMap);
 
@@ -1243,7 +1243,7 @@ class _EvaluationEnvironment implements EvaluationEnvironment {
 }
 
 class KernelResolutionWorldBuilder extends KernelResolutionWorldBuilderBase {
-  final KernelToElementMap elementMap;
+  final KernelToElementMapImpl elementMap;
 
   KernelResolutionWorldBuilder(this.elementMap, NativeBasicData nativeBasicData,
       SelectorConstraintsStrategy selectorConstraintsStrategy)
@@ -1286,7 +1286,7 @@ class KernelResolutionWorldBuilder extends KernelResolutionWorldBuilderBase {
 
 // Interface for testing equivalence of Kernel-based entities.
 class WorldDeconstructionForTesting {
-  final KernelToElementMap elementMap;
+  final KernelToElementMapImpl elementMap;
 
   WorldDeconstructionForTesting(this.elementMap);