Remove queryUsageAndQuota API

sdk/lib/html/dartium/html_dartium.dart

Index: sdk/lib/html/dartium/html_dartium.dart
diff --git a/sdk/lib/html/dartium/html_dartium.dart b/sdk/lib/html/dartium/html_dartium.dart
index 9546668462a4e9093ad79144940f78289668010a..6cd554cdbb3a58ac89e73e7f06edf99d09f183b6 100644
--- a/sdk/lib/html/dartium/html_dartium.dart
+++ b/sdk/lib/html/dartium/html_dartium.dart
@@ -26764,11 +26764,14 @@ class StorageEvent extends Event {
   void _initStorageEvent(String typeArg, bool canBubbleArg, bool cancelableArg, String keyArg, String oldValueArg, String newValueArg, String urlArg, Storage storageAreaArg) native "StorageEvent_initStorageEvent_Callback";
 
 }
-// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// 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.
 
+// WARNING: Do not edit - generated code.
+
 
+@DocsEditable()
 @DomName('StorageInfo')
 // http://www.w3.org/TR/file-system-api/
 @Experimental()
@@ -26786,26 +26789,6 @@ class StorageInfo extends NativeFieldWrapperClass2 {
   @Experimental() // untriaged
   int get usage native "StorageInfo_usage_Getter";
 
-  Future<StorageInfoUsage> queryUsageAndQuota(int storageType) {
-    var completer = new Completer<StorageInfoUsage>();
-    _queryUsageAndQuota(storageType,
-        (currentUsageInBytes, currentQuotaInBytes) {
-          completer.complete(new StorageInfoUsage(currentUsageInBytes,
-              currentQuotaInBytes));
-        },
-        (error) { completer.completeError(error); });
-    return completer.future;
-  }
-}
-
-/**
- * A simple container class for the two values that are returned from the
- * futures in requestQuota and queryUsageAndQuota.
- */
-class StorageInfoUsage {
-  final int currentUsageInBytes;
-  final int currentQuotaInBytes;
-  const StorageInfoUsage(this.currentUsageInBytes, this.currentQuotaInBytes);
 }
 // 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