Don't hide interceptors in mirrors.

sdk/lib/_internal/compiler/implementation/js_backend/runtime_types.dart

Index: sdk/lib/_internal/compiler/implementation/js_backend/runtime_types.dart
diff --git a/sdk/lib/_internal/compiler/implementation/js_backend/runtime_types.dart b/sdk/lib/_internal/compiler/implementation/js_backend/runtime_types.dart
index 1b26dc04087466e5ee5d4ed71e3d354aa4decb78..74d35f051f831b30238c4f0ff9f699aff7afc170 100644
--- a/sdk/lib/_internal/compiler/implementation/js_backend/runtime_types.dart
+++ b/sdk/lib/_internal/compiler/implementation/js_backend/runtime_types.dart
@@ -45,15 +45,6 @@ class RuntimeTypes {
   Set<ClassElement> allInstantiatedArguments;
   Set<ClassElement> checkedArguments;
 
-  bool isJsNative(Element element) {
-    return (element == compiler.intClass ||
-            element == compiler.boolClass ||
-            element == compiler.numClass ||
-            element == compiler.doubleClass ||
-            element == compiler.stringClass ||
-            element == compiler.listClass);
-  }
-
   void registerRtiDependency(Element element, Element dependency) {
     // We're not dealing with typedef for now.
     if (!element.isClass() || !dependency.isClass()) return;
@@ -635,7 +626,7 @@ class TypeRepresentationGenerator extends DartTypeVisitor {
   }
 
   jsAst.Expression getJavaScriptClassName(Element element) {
-    return namer.elementAccess(backend.getImplementationClass(element));
+    return namer.elementAccess(element);
   }
 
   visit(DartType type) {
@@ -782,9 +773,7 @@ class ArgumentCollector extends DartTypeVisitor {
   }
 
   visitInterfaceType(InterfaceType type, bool isTypeArgument) {
-    if (isTypeArgument) {
-      classes.add(backend.getImplementationClass(type.element));
-    }
+    if (isTypeArgument) classes.add(type.element);
     type.visitChildren(this, true);
   }
 
@@ -824,9 +813,7 @@ class FunctionArgumentCollector extends DartTypeVisitor {
   }
 
   visitInterfaceType(InterfaceType type, bool inFunctionType) {
-    if (inFunctionType) {
-      classes.add(backend.getImplementationClass(type.element));
-    }
+    if (inFunctionType) classes.add(type.element);

[karlklose, 2014/04/28 14:04:25]

Please use a block.

[floitsch, 2014/04/30 19:04:38]

Done.

     type.visitChildren(this, inFunctionType);
   }