[DevTools] Make generated protocol structs wrappers around DictionaryValue

content/browser/devtools/protocol/usage_and_quota_query.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_DEVTOOLS_PROTOCOL_QUOTA_AND_USAGE_QUERY_H_
 #define CONTENT_BROWSER_DEVTOOLS_PROTOCOL_QUOTA_AND_USAGE_QUERY_H_
 
 #include "content/browser/devtools/protocol/devtools_protocol_handler_impl.h"
 #include "storage/browser/quota/quota_manager.h"
 
@@ skipping 15 matching lines @@
 
   virtual ~UsageAndQuotaQuery();
 
   void DidGetTemporaryQuota(storage::QuotaStatusCode status,
                             int64 used_bytes,
                             int64 quota_in_bytes);
 
   void DidGetPersistentQuota(storage::QuotaStatusCode status, int64 value);
 
   using UsageItemsCallback =
-      base::Callback<void(const std::vector<UsageItem>&)>;
+      base::Callback<void(scoped_ptr<ListBuilder<UsageItem>>)>;
 
   void GetHostUsage(storage::StorageType storage_type,
                     const UsageItemsCallback& items_callback);
 
   void DidGetHostUsage(const UsageItemsCallback& items_callback,
-                       const std::vector<UsageItem>& usage_list);
+                       scoped_ptr<ListBuilder<UsageItem>> usage_list);
 
   scoped_refptr<storage::QuotaManager> quota_manager_;
   GURL security_origin_;
   Callback callback_;
-  Quota quota_;
-  Usage usage_;
+  scoped_ptr<Quota> quota_;
+  scoped_ptr<Usage> usage_;
 };
 
 }  // namespace page
 }  // namespace devtools
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_DEVTOOLS_PROTOCOL_QUOTA_AND_USAGE_QUERY_H_