Revert "Move dart2js from sdk/lib/_internal/compiler to pkg/compiler"

pkg/compiler/lib/src/js_emitter/js_emitter.dart

Index: pkg/compiler/lib/src/js_emitter/js_emitter.dart
diff --git a/pkg/compiler/lib/src/js_emitter/js_emitter.dart b/pkg/compiler/lib/src/js_emitter/js_emitter.dart
deleted file mode 100644
index 2da79fe862fa8e42edb1748855cf7d09272ebcdb..0000000000000000000000000000000000000000
--- a/pkg/compiler/lib/src/js_emitter/js_emitter.dart
+++ /dev/null
@@ -1,106 +0,0 @@
-// Copyright (c) 2013, 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.
-
-library dart2js.js_emitter;
-
-import '../common.dart';
-
-import '../constants/expressions.dart';
-import '../constants/values.dart';
-
-import '../closure.dart' show
-    ClosureClassElement,
-    ClosureClassMap,
-    ClosureFieldElement,
-    CapturedVariable;
-
-import '../dart_types.dart' show
-    TypedefType;
-
-import '../dart2jslib.dart' show
-    CodeBuffer;
-
-import '../elements/elements.dart' show
-    ConstructorBodyElement,
-    ElementKind,
-    ParameterElement,
-    TypeVariableElement;
-
-import '../hash/sha1.dart' show hashOfString;
-
-// import '../helpers/helpers.dart';  // Included for debug helpers.
-
-import '../js/js.dart' as jsAst;
-import '../js/js.dart' show
-    js;
-
-import '../js_backend/js_backend.dart' show
-    CheckedModeHelper,
-    ConstantEmitter,
-    CustomElementsAnalysis,
-    JavaScriptBackend,
-    JavaScriptConstantCompiler,
-    Namer,
-    NativeEmitter,
-    RuntimeTypes,
-    Substitution,
-    TypeCheck,
-    TypeChecks,
-    TypeVariableHandler;
-
-import 'model.dart';
-import 'program_builder.dart';
-
-import 'new_emitter/emitter.dart' as new_js_emitter;
-
-import '../source_file.dart' show
-    SourceFile,
-    StringSourceFile;
-
-import '../source_map_builder.dart' show
-    SourceMapBuilder;
-
-import '../util/characters.dart' show
-    $$,
-    $A,
-    $HASH,
-    $PERIOD,
-    $Z,
-    $a,
-    $z;
-
-import '../util/util.dart' show
-    NO_LOCATION_SPANNABLE;
-
-import '../util/uri_extras.dart' show
-    relativize;
-
-import '../util/util.dart' show
-    equalElements;
-
-import '../deferred_load.dart' show
-    OutputUnit;
-
-import 'package:_internal/compiler/js_lib/shared/runtime_data.dart' as encoding;
-import 'package:_internal/compiler/js_lib/shared/embedded_names.dart'
-    as embeddedNames;
-
-import '../hash/sha1.dart';
-
-part 'class_stub_generator.dart';
-part 'code_emitter_task.dart';
-part 'helpers.dart';
-part 'interceptor_stub_generator.dart';
-
-part 'old_emitter/class_builder.dart';
-part 'old_emitter/class_emitter.dart';
-part 'old_emitter/code_emitter_helper.dart';
-part 'old_emitter/container_builder.dart';
-part 'old_emitter/declarations.dart';
-part 'old_emitter/emitter.dart';
-part 'old_emitter/interceptor_emitter.dart';
-part 'old_emitter/metadata_emitter.dart';
-part 'old_emitter/nsm_emitter.dart';
-part 'old_emitter/reflection_data_parser.dart';
-part 'old_emitter/type_test_emitter.dart';