Converted JetScope to Kotlin

compiler/backend/src/org/jetbrains/jet/codegen/CollectionStubMethodGenerator.kt

@@ -190,7 +190,7 @@ class CollectionStubMethodGenerator(
     }
 
     private fun createSyntheticSubclass(): Pair<MutableClassDescriptor, List<TypeParameterDescriptor>> {
-        val child = MutableClassDescriptor(descriptor.getContainingDeclaration(), JetScope.EMPTY, ClassKind.CLASS, false,
+        val child = MutableClassDescriptor(descriptor.getContainingDeclaration(), JetScope.Empty, ClassKind.CLASS, false,
                                            Name.special("<synthetic inheritor of ${descriptor.getName()}>"), descriptor.getSource())
         child.setModality(Modality.FINAL)
         child.setVisibility(Visibilities.PUBLIC)

compiler/backend/src/org/jetbrains/jet/codegen/binding/CodegenAnnotatingVisitor.java

@@ -117,7 +117,7 @@ class CodegenAnnotatingVisitor extends JetVisitorVoid {
                 funDescriptor.getContainingDeclaration(), Name.special("<closure-" + simpleName + ">"), Modality.FINAL, supertypes,
                 SourcePackage.toSourceElement(element)
         );
-        classDescriptor.initialize(JetScope.EMPTY, Collections.<ConstructorDescriptor>emptySet(), null);
+        classDescriptor.initialize(JetScope.Empty.INSTANCE$, Collections.<ConstructorDescriptor>emptySet(), null);
 
         bindingTrace.record(CLASS_FOR_FUNCTION, funDescriptor, classDescriptor);
         return classDescriptor;

compiler/backend/src/org/jetbrains/jet/codegen/binding/CodegenBinding.java

@@ -200,7 +200,7 @@ public class CodegenBinding {
         ClassDescriptorImpl classDescriptor =
                 new ClassDescriptorImpl(descriptor, Name.special("<script-" + simpleName + ">"), Modality.FINAL,
                                         Collections.singleton(KotlinBuiltIns.getInstance().getAnyType()), toSourceElement(script));
-        classDescriptor.initialize(JetScope.EMPTY, Collections.<ConstructorDescriptor>emptySet(), null);
+        classDescriptor.initialize(JetScope.Empty.INSTANCE$, Collections.<ConstructorDescriptor>emptySet(), null);
 
         recordClosure(trace, classDescriptor, null, asmType);