Delete support for source mirrors

tests/compiler/dart2js/mirrors/mirrors_reader_test.dart

-// 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.
-
-// Test that everything reachable from a [MirrorSystem] can be accessed.
-
-library test.mirrors.reader;
-
-import "dart:mirrors" hide SourceLocation;
-
-import "package:async_helper/async_helper.dart";
-
-import "mirrors_test_helper.dart";
-import "../../../lib/mirrors/mirrors_reader.dart";
-import "package:compiler/src/diagnostics/spannable.dart";
-import "package:compiler/src/mirrors/dart2js_mirrors.dart";
-import "package:compiler/src/mirrors/source_mirrors.dart";
-
-class SourceMirrorsReader extends MirrorsReader {
-  final Dart2JsMirrorSystem mirrorSystem;
-
-  SourceMirrorsReader(this.mirrorSystem,
-                      {bool verbose: false, bool includeStackTrace: false})
-      : super(verbose: verbose, includeStackTrace: includeStackTrace);
-
-  evaluate(f()) {
-    try {
-      return f();
-    } on SpannableAssertionFailure catch (e) {
-      var reporter = mirrorSystem.compiler.reporter;
-      reporter.reportAssertionFailure(e);
-      rethrow;
-    }
-  }
-
-  visitMirror(Mirror mirror) {
-    if (mirror is CombinatorMirror) {
-      visitCombinatorMirror(mirror);
-    } else if (mirror is LibraryDependencyMirror) {
-      visitLibraryDependencyMirror(mirror);
-    } else if (mirror is CommentInstanceMirror) {
-      visitCommentInstanceMirror(mirror);
-    } else if (mirror is ListInstanceMirror) {
-      visitListInstanceMirror(mirror);
-    } else if (mirror is MapInstanceMirror) {
-      visitMapInstanceMirror(mirror);
-    } else if (mirror is TypeInstanceMirror) {
-      visitTypeInstanceMirror(mirror);
-    } else {
-      super.visitMirror(mirror);
-    }
-  }
-
-  visitDeclarationMirror(DeclarationSourceMirror mirror) {
-    super.visitDeclarationMirror(mirror);
-    visit(mirror, 'isNameSynthetic', () => mirror.isNameSynthetic);
-  }
-
-  visitClassMirror(ClassSourceMirror mirror) {
-    super.visitClassMirror(mirror);
-    visit(mirror, 'isAbstract', () => mirror.isAbstract);
-  }
-
-  visitLibraryMirror(LibrarySourceMirror mirror) {
-    super.visitLibraryMirror(mirror);
-    visit(mirror, 'libraryDependencies', () => mirror.libraryDependencies);
-  }
-
-  visitParameterMirror(ParameterMirror mirror) {
-    super.visitParameterMirror(mirror);
-    if (mirror is ParameterSourceMirror) {
-      visit(mirror, 'isInitializingFormal', () => mirror.isInitializingFormal);
-      visit(mirror, 'initializedField', () => mirror.initializedField);
-    }
-  }
-
-  visitTypeMirror(TypeSourceMirror mirror) {
-    super.visitTypeMirror(mirror);
-    visit(mirror, 'isVoid', () => mirror.isVoid);
-    visit(mirror, 'isDynamic', () => mirror.isDynamic);
-  }
-
-  visitSourceLocation(SourceLocation location) {
-    super.visitSourceLocation(location);
-    visit(location, 'line', () => location.line);
-    visit(location, 'column', () => location.column);
-    visit(location, 'offset', () => location.offset);
-    visit(location, 'length', () => location.length);
-    visit(location, 'text', () => location.text);
-    visit(location, 'sourceUri', () => location.sourceUri);
-    visit(location, 'sourceText', () => location.sourceText);
-  }
-
-  visitCombinatorMirror(CombinatorMirror mirror) {
-    visit(mirror, 'identifiers', () => mirror.identifiers);
-    visit(mirror, 'isShow', () => mirror.isShow);
-    visit(mirror, 'isHide', () => mirror.isHide);
-  }
-
-  visitLibraryDependencyMirror(LibraryDependencyMirror mirror) {
-    visit(mirror, 'isImport', () => mirror.isImport);
-    visit(mirror, 'isExport', () => mirror.isExport);
-    visit(mirror, 'sourceLibrary', () => mirror.sourceLibrary);
-    visit(mirror, 'targetLibrary', () => mirror.targetLibrary);
-    visit(mirror, 'prefix', () => mirror.prefix);
-    visit(mirror, 'combinators', () => mirror.combinators);
-    visit(mirror, 'location', () => mirror.location);
-  }
-
-  visitCommentInstanceMirror(CommentInstanceMirror mirror) {
-    visitInstanceMirror(mirror);
-    visit(mirror, 'text', () => mirror.text);
-    visit(mirror, 'trimmedText', () => mirror.trimmedText);
-    visit(mirror, 'isDocComment', () => mirror.isDocComment);
-  }
-
-  visitListInstanceMirror(ListInstanceMirror mirror) {
-    visitInstanceMirror(mirror);
-    visit(mirror, 'length', () => mirror.length);
-  }
-
-  visitMapInstanceMirror(MapInstanceMirror mirror) {
-    visitInstanceMirror(mirror);
-    visit(mirror, 'keys', () => mirror.keys);
-    visit(mirror, 'length', () => mirror.length);
-  }
-
-  visitTypeInstanceMirror(TypeInstanceMirror mirror) {
-    visitInstanceMirror(mirror);
-    visit(mirror, 'representedType', () => mirror.representedType);
-  }
-}
-
-main(List<String> arguments) {
-  asyncTest(() => analyzeUri(Uri.parse('dart:core')).
-      then((MirrorSystem mirrors) {
-    MirrorsReader reader = new SourceMirrorsReader(mirrors,
-        verbose: arguments.contains('-v'),
-        includeStackTrace: arguments.contains('-s'));
-    reader.checkMirrorSystem(mirrors);
-  }));
-}