Prepare to remove WebSecurityOrigin from IDB backend

Source/modules/indexeddb/IDBFactory.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 84 matching lines @@
 {
     IDB_TRACE("IDBFactory::getDatabaseNames");
     if (!isContextValid(context))
         return 0;
     if (!context->securityOrigin()->canAccessDatabase(context->topOrigin())) {
         ec = SECURITY_ERR;
         return 0;
     }
 
     RefPtr<IDBRequest> request = IDBRequest::create(context, IDBAny::create(this), 0);
-    m_backend->getDatabaseNames(request, context->securityOrigin(), context, getIndexedDBDatabasePath(context));
+    m_backend->getDatabaseNames(request, context->securityOrigin()->databaseIdentifier(), context, getIndexedDBDatabasePath(context));
     return request;
 }
 
 PassRefPtr<IDBOpenDBRequest> IDBFactory::open(ScriptExecutionContext* context, const String& name, unsigned long long version, ExceptionCode& ec)
 {
     IDB_TRACE("IDBFactory::open");
     if (!version) {
         ec = TypeError;
         return 0;
     }
@@ skipping 11 matching lines @@
     if (!isContextValid(context))
         return 0;
     if (!context->securityOrigin()->canAccessDatabase(context->topOrigin())) {
         ec = SECURITY_ERR;
         return 0;
     }
 
     RefPtr<IDBDatabaseCallbacksImpl> databaseCallbacks = IDBDatabaseCallbacksImpl::create();
     int64_t transactionId = IDBDatabase::nextTransactionId();
     RefPtr<IDBOpenDBRequest> request = IDBOpenDBRequest::create(context, databaseCallbacks, transactionId, version);
-    m_backend->open(name, version, transactionId, request, databaseCallbacks, context->securityOrigin(), context, getIndexedDBDatabasePath(context));
+    m_backend->open(name, version, transactionId, request, databaseCallbacks, context->securityOrigin()->databaseIdentifier(), context, getIndexedDBDatabasePath(context));
     return request;
 }
 
 PassRefPtr<IDBOpenDBRequest> IDBFactory::open(ScriptExecutionContext* context, const String& name, ExceptionCode& ec)
 {
     IDB_TRACE("IDBFactory::open");
     return openInternal(context, name, IDBDatabaseMetadata::NoIntVersion, ec);
 }
 
 PassRefPtr<IDBOpenDBRequest> IDBFactory::deleteDatabase(ScriptExecutionContext* context, const String& name, ExceptionCode& ec)
 {
     IDB_TRACE("IDBFactory::deleteDatabase");
     HistogramSupport::histogramEnumeration("WebCore.IndexedDB.FrontEndAPICalls", IDBDeleteDatabaseCall, IDBMethodsMax);
     if (name.isNull()) {
         ec = TypeError;
         return 0;
     }
     if (!isContextValid(context))
         return 0;
     if (!context->securityOrigin()->canAccessDatabase(context->topOrigin())) {
         ec = SECURITY_ERR;
         return 0;
     }
 
     RefPtr<IDBOpenDBRequest> request = IDBOpenDBRequest::create(context, 0, 0, IDBDatabaseMetadata::DefaultIntVersion);
-    m_backend->deleteDatabase(name, request, context->securityOrigin(), context, getIndexedDBDatabasePath(context));
+    m_backend->deleteDatabase(name, request, context->securityOrigin()->databaseIdentifier(), context, getIndexedDBDatabasePath(context));
     return request;
 }
 
 short IDBFactory::cmp(ScriptExecutionContext* context, const ScriptValue& firstValue, const ScriptValue& secondValue, ExceptionCode& ec)
 {
     DOMRequestState requestState(context);
     RefPtr<IDBKey> first = scriptValueToIDBKey(&requestState, firstValue);
     RefPtr<IDBKey> second = scriptValueToIDBKey(&requestState, secondValue);
 
     ASSERT(first);
     ASSERT(second);
 
     if (!first->isValid() || !second->isValid()) {
         ec = IDBDatabaseException::DataError;
         return 0;
     }
 
     return static_cast<short>(first->compare(second.get()));
 }
 
 } // namespace WebCore