Revert "More functionality in kernel_impact." and "Compute NativeBehavior for foreign functions."

pkg/compiler/lib/src/native/enqueue.dart

 // Copyright (c) 2014, 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.
 
 import 'dart:collection' show Queue;
 
 import '../common.dart';
 import '../common/backend_api.dart' show ForeignResolver;
 import '../common/registry.dart' show Registry;
 import '../common/resolution.dart' show Resolution;
@@ skipping 566 matching lines @@
   /**
    * Handles JS-calls, which can be an instantiation point for types.
    *
    * For example, the following code instantiates and returns native classes
    * that are `_DOMWindowImpl` or a subtype.
    *
    *     JS('_DOMWindowImpl', 'window')
    *
    */
   NativeBehavior resolveJsCall(Send node, ForeignResolver resolver) {
-    return NativeBehavior.ofJsCallSend(
+    return NativeBehavior.ofJsCall(
         node, reporter, compiler.parsingContext, compiler.coreTypes, resolver);
   }
 
   /**
    * Handles JS-embedded global calls, which can be an instantiation point for
    * types.
    *
    * For example, the following code instantiates and returns a String class
    *
    *     JS_EMBEDDED_GLOBAL('String', 'foo')
    *
    */
   NativeBehavior resolveJsEmbeddedGlobalCall(
       Send node, ForeignResolver resolver) {
-    return NativeBehavior.ofJsEmbeddedGlobalCallSend(
-        node, reporter, compiler.coreTypes, resolver);
+    return NativeBehavior.ofJsEmbeddedGlobalCall(
+        node, reporter, compiler.parsingContext, compiler.coreTypes, resolver);
   }
 
   /**
    * Handles JS-compiler builtin calls, which can be an instantiation point for
    * types.
    *
    * For example, the following code instantiates and returns a String class
    *
    *     JS_BUILTIN('String', 'int2string', 0)
    *
    */
   NativeBehavior resolveJsBuiltinCall(Send node, ForeignResolver resolver) {
-    return NativeBehavior.ofJsBuiltinCallSend(
-        node, reporter, compiler.coreTypes, resolver);
+    return NativeBehavior.ofJsBuiltinCall(
+        node, reporter, compiler.parsingContext, compiler.coreTypes, resolver);
   }
 }
 
 class NativeCodegenEnqueuer extends NativeEnqueuerBase {
   final CodeEmitterTask emitter;
 
   final Set<ClassElement> doneAddSubtypes = new Set<ClassElement>();
 
   NativeCodegenEnqueuer(Enqueuer world, Compiler compiler, this.emitter)
       : super(world, compiler, compiler.options.enableNativeLiveTypeAnalysis);
@@ skipping 45 matching lines @@
     List<Element> directSubtypes =
         emitter.directSubtypes.putIfAbsent(superclass, () => <ClassElement>[]);
     directSubtypes.add(cls);
   }
 
   void logSummary(log(message)) {
     log('Compiled ${registeredClasses.length} native classes, '
         '${unusedClasses.length} native classes omitted.');
   }
 }