AppCache: Provide a way to override the default quota for an origin. The inte...

webkit/appcache/appcache_storage.cc

 // Copyright (c) 2009 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_storage.h"
 
 #include "base/stl_util-inl.h"
 #include "webkit/appcache/appcache_response.h"
 
 namespace appcache {
@@ skipping 54 matching lines @@
     return;
   }
   ResponseInfoLoadTask* info_load =
       GetOrCreateResponseInfoLoadTask(manifest_url, id);
   DCHECK(manifest_url == info_load->manifest_url());
   DCHECK(id == info_load->response_id());
   info_load->AddDelegate(GetOrCreateDelegateReference(delegate));
   info_load->StartIfNeeded();
 }
 
+void AppCacheStorage::SetOriginQuotaInMemory(const GURL& origin, int64 quota) {
+  DCHECK(quota >= 0);
+  DCHECK(origin == origin.GetOrigin());
+  in_memory_quotas_[origin] = quota;
+}
+
+void AppCacheStorage::ResetOriginQuotaInMemory(const GURL& origin) {
+  DCHECK(origin == origin.GetOrigin());
+  in_memory_quotas_.erase(origin);
+}
+
+int64 AppCacheStorage::GetOriginQuotaInMemory(const GURL& origin) {
+  DCHECK(origin == origin.GetOrigin());
+  QuotaMap::const_iterator found = in_memory_quotas_.find(origin);
+  if (found == in_memory_quotas_.end())
+    return -1;
+  return found->second;
+}
+
 }  // namespace appcache