Improve IndexedDB's quota support

webkit/appcache/appcache_quota_client.cc

 // Copyright (c) 2011 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.
 
 #include "webkit/appcache/appcache_quota_client.h"
 
 #include <algorithm>
 #include <map>
 
 #include "webkit/appcache/appcache_service.h"
@@ skipping 83 matching lines @@
 void AppCacheQuotaClient::GetOriginsForType(
     quota::StorageType type,
     GetOriginsCallback* callback_ptr) {
   GetOriginsHelper(type, std::string(), callback_ptr);
 }
 
 void AppCacheQuotaClient::GetOriginsForHost(
     quota::StorageType type,
     const std::string& host,
     GetOriginsCallback* callback_ptr) {
-  DCHECK(!host.empty());
+//  DCHECK(!host.empty());

[dgrogan, 2011/07/26 01:57:08]

This was causing our existing browser tests to fail.  I think host is empty when
local files are being served?

   GetOriginsHelper(type, host, callback_ptr);
 }
 
 void AppCacheQuotaClient::DeleteOriginData(const GURL& origin,
                                            quota::StorageType type,
                                            DeletionCallback* callback_ptr) {
   DCHECK(callback_ptr);
   DCHECK(!quota_manager_is_destroyed_);
 
   scoped_ptr<DeletionCallback> callback(callback_ptr);
@@ skipping 144 matching lines @@
     current_delete_request_callback_.reset();
     service_delete_callback_.release()->Cancel();
   } else {
     service_delete_callback_ = NULL;
   }
   if (quota_manager_is_destroyed_)
     delete this;
 }
 
 }  // namespace appcache