sdk files reorganization to make dart2js a proper package

sdk/lib/_internal/libraries.dart

 // 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.
 
+/// This file moved under `sdk/lib/_internal/sdk_library_metadata/lib/libraries.dart`.
+@deprecated
 library libraries;
 
-/**
- * A bit flag used by [LibraryInfo] indicating that a library is used by dart2js
- */
-const int DART2JS_PLATFORM = 1;
-
-/**
- * A bit flag used by [LibraryInfo] indicating that a library is used by the VM
- */
-const int VM_PLATFORM = 2;
-
-/**
- * Mapping of "dart:" library name (e.g. "core") to information about that library.
- * This information is structured such that Dart Editor can parse this file
- * and extract the necessary information without executing it
- * while other tools can access via execution.
- */
-const Map<String, LibraryInfo> LIBRARIES = const {
-
-  "async": const LibraryInfo(
-      "async/async.dart",
-      maturity: Maturity.STABLE,
-      dart2jsPatchPath: "_internal/compiler/js_lib/async_patch.dart"),
-
-  "_blink": const LibraryInfo(
-      "_blink/dartium/_blink_dartium.dart",
-      category: "Client",
-      implementation: true,
-      documented: false,
-      platforms: VM_PLATFORM),
-
-  "_chrome": const LibraryInfo(
-      "_chrome/dart2js/chrome_dart2js.dart",
-      documented: false,
-      category: "Client"),
-
-  "collection": const LibraryInfo(
-      "collection/collection.dart",
-      maturity: Maturity.STABLE,
-      dart2jsPatchPath: "_internal/compiler/js_lib/collection_patch.dart"),
-
-  "convert": const LibraryInfo(
-      "convert/convert.dart",
-      maturity: Maturity.STABLE,
-      dart2jsPatchPath: "_internal/compiler/js_lib/convert_patch.dart"),
-
-  "core": const LibraryInfo(
-      "core/core.dart",
-      maturity: Maturity.STABLE,
-      dart2jsPatchPath: "_internal/compiler/js_lib/core_patch.dart"),
-
-  "developer": const LibraryInfo(
-      "developer/developer.dart",
-      maturity: Maturity.UNSTABLE,
-      dart2jsPatchPath: "_internal/compiler/js_lib/developer_patch.dart"),
-
-  "html": const LibraryInfo(
-      "html/dartium/html_dartium.dart",
-      category: "Client",
-      maturity: Maturity.WEB_STABLE,
-      dart2jsPath: "html/dart2js/html_dart2js.dart"),
-
-  "html_common": const LibraryInfo(
-      "html/html_common/html_common.dart",
-      category: "Client",
-      maturity: Maturity.WEB_STABLE,
-      dart2jsPath: "html/html_common/html_common_dart2js.dart",
-      documented: false,
-      implementation: true),
-
-  "indexed_db": const LibraryInfo(
-      "indexed_db/dartium/indexed_db_dartium.dart",
-      category: "Client",
-      maturity: Maturity.WEB_STABLE,
-      dart2jsPath: "indexed_db/dart2js/indexed_db_dart2js.dart"),
-
-  "io": const LibraryInfo(
-      "io/io.dart",
-      category: "Server",
-      maturity: Maturity.STABLE,
-      dart2jsPatchPath: "_internal/compiler/js_lib/io_patch.dart"),
-
-  "isolate": const LibraryInfo(
-      "isolate/isolate.dart",
-      maturity: Maturity.STABLE,
-      dart2jsPatchPath: "_internal/compiler/js_lib/isolate_patch.dart"),
-
-  "js": const LibraryInfo(
-      "js/dartium/js_dartium.dart",
-      category: "Client",
-      maturity: Maturity.STABLE,
-      dart2jsPath: "js/dart2js/js_dart2js.dart"),
-
-  "math": const LibraryInfo(
-      "math/math.dart",
-      maturity: Maturity.STABLE,
-      dart2jsPatchPath: "_internal/compiler/js_lib/math_patch.dart"),
-
-  "mirrors": const LibraryInfo(
-      "mirrors/mirrors.dart",
-      maturity: Maturity.UNSTABLE,
-      dart2jsPatchPath: "_internal/compiler/js_lib/mirrors_patch.dart"),
-
-  "profiler": const LibraryInfo(
-      "profiler/profiler.dart",
-      maturity: Maturity.UNSTABLE),
-
-  "nativewrappers": const LibraryInfo(
-      "html/dartium/nativewrappers.dart",
-      category: "Client",
-      implementation: true,
-      documented: false,
-      platforms: VM_PLATFORM),
-
-  "typed_data": const LibraryInfo(
-      "typed_data/typed_data.dart",
-      maturity: Maturity.STABLE,
-      dart2jsPatchPath: "_internal/compiler/js_lib/typed_data_patch.dart"),
-
-  "_native_typed_data": const LibraryInfo(
-      "_internal/compiler/js_lib/native_typed_data.dart",
-      category: "Internal",
-      implementation: true,
-      documented: false,
-      platforms: DART2JS_PLATFORM),
-
-  "svg": const LibraryInfo(
-      "svg/dartium/svg_dartium.dart",
-      category: "Client",
-      maturity: Maturity.WEB_STABLE,
-      dart2jsPath: "svg/dart2js/svg_dart2js.dart"),
-
-  "web_audio": const LibraryInfo(
-      "web_audio/dartium/web_audio_dartium.dart",
-      category: "Client",
-      maturity: Maturity.WEB_STABLE,
-      dart2jsPath: "web_audio/dart2js/web_audio_dart2js.dart"),
-
-  "web_gl": const LibraryInfo(
-      "web_gl/dartium/web_gl_dartium.dart",
-      category: "Client",
-      maturity: Maturity.WEB_STABLE,
-      dart2jsPath: "web_gl/dart2js/web_gl_dart2js.dart"),
-
-  "web_sql": const LibraryInfo(
-      "web_sql/dartium/web_sql_dartium.dart",
-      category: "Client",
-      maturity: Maturity.WEB_STABLE,
-      dart2jsPath: "web_sql/dart2js/web_sql_dart2js.dart"),
-
-  "_internal": const LibraryInfo(
-      "internal/internal.dart",
-      category: "Internal",
-      documented: false,
-      dart2jsPatchPath:
-          "_internal/compiler/js_lib/internal_patch.dart"),
-
-  "_js_helper": const LibraryInfo(
-      "_internal/compiler/js_lib/js_helper.dart",
-      category: "Internal",
-      documented: false,
-      platforms: DART2JS_PLATFORM),
-
-  "_interceptors": const LibraryInfo(
-      "_internal/compiler/js_lib/interceptors.dart",
-      category: "Internal",
-      documented: false,
-      platforms: DART2JS_PLATFORM),
-
-  "_foreign_helper": const LibraryInfo(
-      "_internal/compiler/js_lib/foreign_helper.dart",
-      category: "Internal",
-      documented: false,
-      platforms: DART2JS_PLATFORM),
-
-  "_isolate_helper": const LibraryInfo(
-      "_internal/compiler/js_lib/isolate_helper.dart",
-      category: "Internal",
-      documented: false,
-      platforms: DART2JS_PLATFORM),
-
-  "_js_mirrors": const LibraryInfo(
-      "_internal/compiler/js_lib/js_mirrors.dart",
-      category: "Internal",
-      documented: false,
-      platforms: DART2JS_PLATFORM),
-
-  "_js_names": const LibraryInfo(
-      "_internal/compiler/js_lib/js_names.dart",
-      category: "Internal",
-      documented: false,
-      platforms: DART2JS_PLATFORM),
-
-  "_js_primitives": const LibraryInfo(
-      "_internal/compiler/js_lib/js_primitives.dart",
-      category: "Internal",
-      documented: false,
-      platforms: DART2JS_PLATFORM),
-
-  // TODO(ahe): This library is only for dart2dart, perhaps it should use a
-  // different platform.
-  "_mirror_helper": const LibraryInfo(
-      "_internal/compiler/js_lib/mirror_helper.dart",
-      category: "Internal",
-      documented: false,
-      platforms: DART2JS_PLATFORM),
-
-  "_js_embedded_names": const LibraryInfo(
-      "_internal/compiler/js_lib/shared/embedded_names.dart",
-      category: "Internal",
-      documented: false,
-      platforms: DART2JS_PLATFORM),
-
-  "_async_await_error_codes": const LibraryInfo(
-      "_internal/compiler/js_lib/shared/async_await_error_codes.dart",
-      category: "Internal",
-      documented: false,
-      platforms: DART2JS_PLATFORM),
-
-  "_metadata": const LibraryInfo(
-      "html/html_common/metadata.dart",
-      category: "Internal",
-      documented: false,
-      platforms: DART2JS_PLATFORM),
-};
-
-/**
- * Information about a "dart:" library.
- */
-class LibraryInfo {
-
-  /**
-   * Path to the library's *.dart file relative to this file.
-   */
-  final String path;
-
-  /**
-   * The category in which the library should appear in the editor
-   * (e.g. "Shared", "Client", "Server", ...).
-   * If a category is not specified it defaults to "Shared".
-   */
-  final String category;
-
-  /**
-   * Path to the dart2js library's *.dart file relative to this file
-   * or null if dart2js uses the common library path defined above.
-   * Access using the [#getDart2JsPath()] method.
-   */
-  final String dart2jsPath;
-
-  /**
-   * Path to the dart2js library's patch file relative to this file
-   * or null if no dart2js patch file associated with this library.
-   * Access using the [#getDart2JsPatchPath()] method.
-   */
-  final String dart2jsPatchPath;
-
-  /**
-   * True if this library is documented and should be shown to the user.
-   */
-  final bool documented;
-
-  /**
-   * Bit flags indicating which platforms consume this library.
-   * See [DART2JS_LIBRARY] and [VM_LIBRARY].
-   */
-  final int platforms;
-
-  /**
-   * True if the library contains implementation details for another library.
-   * The implication is that these libraries are less commonly used
-   * and that tools like Dart Editor should not show these libraries
-   * in a list of all libraries unless the user specifically asks the tool to
-   * do so.
-   */
-  final bool implementation;
-
-  /**
-   * States the current maturity of this library.
-   */
-  final Maturity maturity;
-
-  const LibraryInfo(this.path, {
-                    this.category: "Shared",
-                    this.dart2jsPath,
-                    this.dart2jsPatchPath,
-                    this.implementation: false,
-                    this.documented: true,
-                    this.maturity: Maturity.UNSPECIFIED,
-                    this.platforms: DART2JS_PLATFORM | VM_PLATFORM});
-
-  bool get isDart2jsLibrary => (platforms & DART2JS_PLATFORM) != 0;
-  bool get isVmLibrary => (platforms & VM_PLATFORM) != 0;
-}
-
-
-
-/**
- * Abstraction to capture the maturity of a library.
- */
-class Maturity {
-  final int level;
-  final String name;
-  final String description;
-
-  const Maturity(this.level, this.name, this.description);
-
-  String toString() => "$name: $level\n$description\n";
-
-  static const Maturity DEPRECATED = const Maturity(0, "Deprecated",
-    "This library will be remove before next major release.");
-
-  static const Maturity EXPERIMENTAL = const Maturity(1, "Experimental",
-    "This library is experimental and will likely change or be removed\n"
-    "in future versions.");
-
-  static const Maturity UNSTABLE = const Maturity(2, "Unstable",
-    "This library is in still changing and have not yet endured\n"
-    "sufficient real-world testing.\n"
-    "Backwards-compatibility is NOT guaranteed.");
-
-  static const Maturity WEB_STABLE = const Maturity(3, "Web Stable",
-    "This library is tracking the DOM evolution as defined by WC3.\n"
-    "Backwards-compatibility is NOT guaranteed.");
-
-  static const Maturity STABLE = const Maturity(4, "Stable",
-    "The library is stable. API backwards-compatibility is guaranteed.\n"
-    "However implementation details might change.");
-
-  static const Maturity LOCKED = const Maturity(5, "Locked",
-    "This library will not change except when serious bugs are encountered.");
-
-  static const Maturity UNSPECIFIED = const Maturity(-1, "Unspecified",
-    "The maturity for this library has not been specified.");
-}
+export 'sdk_library_metadata/lib/libraries.dart';