Removed compiler/ directory from repository

dart/compiler/java/com/google/dart/compiler/resolver/DuplicateElementImplementation.java

-// Copyright (c) 2012, 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.
-
-package com.google.dart.compiler.resolver;
-
-import com.google.common.collect.ImmutableList;
-import com.google.common.collect.Lists;
-import com.google.dart.compiler.ast.DartObsoleteMetadata;
-import com.google.dart.compiler.ast.Modifiers;
-import com.google.dart.compiler.common.SourceInfo;
-import com.google.dart.compiler.type.Type;
-
-import java.util.List;
-
-class DuplicateElementImplementation implements DuplicateElement {
-  private final String name;
-  private final List<String> locations = Lists.newArrayList();
-
-  public DuplicateElementImplementation(Element oldElement, Element newElement) {
-    name = oldElement.getName();
-    locations.addAll(getLocations(oldElement));
-    locations.addAll(getLocations(newElement));
-  }
-
-  @Override
-  public String getOriginalName() {
-    return name;
-  }
-
-  @Override
-  public String getName() {
-    return name;
-  }
-
-  @Override
-  public ElementKind getKind() {
-    return ElementKind.DUPLICATE;
-  }
-
-  @Override
-  public Type getType() {
-    return null;
-  }
-
-  @Override
-  public boolean isDynamic() {
-    return false;
-  }
-
-  @Override
-  public Modifiers getModifiers() {
-    return Modifiers.NONE;
-  }
-
-  @Override
-  public DartObsoleteMetadata getMetadata() {
-    return null;
-  }
-
-  @Override
-  public EnclosingElement getEnclosingElement() {
-    return null;
-  }
-
-  @Override
-  public SourceInfo getNameLocation() {
-    return null;
-  }
-
-  @Override
-  public SourceInfo getSourceInfo() {
-    return null;
-  }
-
-  @Override
-  public List<String> getLocations() {
-    return locations;
-  }
-
-  private static List<String> getLocations(Element element) {
-    if (element instanceof DuplicateElement) {
-      return ((DuplicateElement) element).getLocations();
-    } else {
-      return ImmutableList.of(Elements.getLibraryUnitLocation(element));
-    }
-  }
-}