Remove queryUsageAndQuota API

sdk/lib/html/dart2js/html_dart2js.dart

Index: sdk/lib/html/dart2js/html_dart2js.dart
diff --git a/sdk/lib/html/dart2js/html_dart2js.dart b/sdk/lib/html/dart2js/html_dart2js.dart
index 90a5e7f9e3f9955ce8bac8f5ae5a99558980a83e..e60871909a717f212fdc761aedc8bc392f812f26 100644
--- a/sdk/lib/html/dart2js/html_dart2js.dart
+++ b/sdk/lib/html/dart2js/html_dart2js.dart
@@ -24443,11 +24443,12 @@ class StorageEvent extends Event native "StorageEvent" {
   void _initStorageEvent(String typeArg, bool canBubbleArg, bool cancelableArg, String keyArg, String oldValueArg, String newValueArg, String urlArg, Storage storageAreaArg) native;
 
 }
-// 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.
 
 
+@DocsEditable()
 @DomName('StorageInfo')
 // http://www.w3.org/TR/file-system-api/
 @Experimental()
@@ -24464,27 +24465,6 @@ class StorageInfo extends Interceptor native "StorageInfo" {
   @DocsEditable()
   @Experimental() // untriaged
   final int usage;
-
-  Future<StorageInfoUsage> queryUsageAndQuota(int storageType) {

[blois, 2014/03/25 19:06:02]

I'm pretty sure that people are using this API right now. The replacement API
uses Promises and isn't being generated.

http://www.w3.org/TR/quota-api/#idl-def-StorageQuota

What needs to be done to get this working?

[vsm, 2014/03/25 19:50:11]

StorageInfo is the type changed here, not StorageQuota.  Here are the IDL
changes.  It appears that usage and quota are just attributes now:

 ] interface StorageInfo {
-    const unsigned short TEMPORARY = 0;
-    const unsigned short PERSISTENT = 1;
-
-    [CallWith=ExecutionContext] void queryUsageAndQuota(unsigned short
storageType, optional StorageUsageCallback usageCallback, optional
StorageErrorCallba
-    [CallWith=ExecutionContext] void requestQuota(unsigned short storageType,
unsigned long long newQuotaInBytes, optional StorageQuotaCallback quotaCallbac
+    readonly attribute unsigned long long usage;
+    readonly attribute unsigned long long quota;
 };


On 2014/03/25 19:06:02, blois wrote:

[blois, 2014/03/25 21:42:02]

The API to query the quota changed from StorageInfo.queryUsageAndQuota to
StorageQuota.queryInfo, which is not exposed because it uses promises.

As it stands now, there's no way to get a StorageInfo object, or to request
additional persistent quota.

-    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