Changed DO NOT EDIT disclaimer on generated DOM libraries.

sdk/lib/chrome/dart2js/chrome_dart2js.dart

 library chrome;
 
 import 'dart:_foreign_helper' show JS;
 import 'dart:_js_helper';
 import 'dart:html_common';
 import 'dart:html';
 
 // 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.
 
-// DO NOT EDIT
+// DO NOT EDIT - unless you are editing documentation as per:
+// https://code.google.com/p/dart/wiki/ContributingHTMLDocumentation
 // Auto-generated dart:chrome library.
 
 /// Native wrappers for the Chrome Packaged App APIs.
 ///
 /// These functions allow direct access to the Packaged App APIs, allowing
 /// Chrome Packaged Apps to be written using Dart.
 ///
 /// For more information on these APIs, see the Chrome.* APIs Documentation:
 ///   http://developer.chrome.com/extensions/api_index.html
 
@@ skipping 1092 matching lines @@
   /// postIntentResponse is an internal method to responds to an intent
   /// previously sent to a packaged app. This is identified by intentId, and
   /// should only be invoked at most once per intentId.
   void postIntentResponse(AppRuntimeIntentResponse intentResponse) => JS('void', '#.postIntentResponse(#)', this._jsObject, convertArgument(intentResponse));
 
   API_app_runtime(this._jsObject) {
     onLaunched = new Event_app_runtime_onLaunched(JS('', '#.onLaunched', this._jsObject));
     onRestarted = new Event_app_runtime_onRestarted(JS('', '#.onRestarted', this._jsObject));
   }
 }