Hide collection-dev library.

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.
 
 library libraries;
 
 /**
  * A bit flag used by [LibraryInfo] indicating that a library is used by dart2js
  */
 const int DART2JS_PLATFORM = 1;
@@ skipping 17 matching lines @@
 
   "chrome": const LibraryInfo(
       "chrome/dartium/chrome_dartium.dart",
       category: "Client",
       dart2jsPath: "chrome/dart2js/chrome_dart2js.dart",
       documented: false,
       implementation: true), // Not really, just hiding it for now.
 
   "collection": const LibraryInfo("collection/collection.dart"),
 
-  "collection-dev": const LibraryInfo(
-      "collection_dev/collection_dev.dart",
-      documented: false),
-
   "core": const LibraryInfo(
       "core/core.dart",
       dart2jsPatchPath: "_internal/compiler/implementation/lib/core_patch.dart"),
 
   "crypto": const LibraryInfo(
       "crypto/crypto.dart"),
 
   "html": const LibraryInfo(
       "html/dartium/html_dartium.dart",
       category: "Client",
@@ skipping 52 matching lines @@
       "uri/uri.dart"),
 
   "utf": const LibraryInfo(
       "utf/utf.dart"),
 
   "web_audio": const LibraryInfo(
         "web_audio/dartium/web_audio_dartium.dart",
         category: "Client",
         dart2jsPath: "web_audio/dart2js/web_audio_dart2js.dart"),
 
+  "_collection-dev": const LibraryInfo(
+      "_collection_dev/collection_dev.dart",
+      category: "Internal",
+      documented: false),
+
   "_js_helper": const LibraryInfo(
       "_internal/compiler/implementation/lib/js_helper.dart",
       category: "Internal",
       documented: false,
       platforms: DART2JS_PLATFORM),
 
   "_interceptors": const LibraryInfo(
       "_internal/compiler/implementation/lib/interceptors.dart",
       category: "Internal",
       documented: false,
@@ skipping 66 matching lines @@
                     this.category: "Shared",
                     this.dart2jsPath,
                     this.dart2jsPatchPath,
                     this.implementation: false,
                     this.documented: true,
                     this.platforms: DART2JS_PLATFORM | VM_PLATFORM});
 
   bool get isDart2jsLibrary => (platforms & DART2JS_PLATFORM) != 0;
   bool get isVmLibrary => (platforms & VM_PLATFORM) != 0;
 }