--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit/chromium/src/StorageNamespaceProxy.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2009 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
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY GOOGLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL GOOGLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "StorageNamespaceProxy.h"
+
+#if ENABLE(DOM_STORAGE)
+
+#include "Chrome.h"
+#include "ChromeClientImpl.h"
+#include "Page.h"
+#include "SecurityOrigin.h"
+#include "StorageAreaProxy.h"
+#include "WebKit.h"
+#include "WebKitClient.h"
+#include "WebStorageNamespace.h"
+#include "WebString.h"
+#include "WebViewClient.h"
+#include "WebViewImpl.h"
+
+namespace WebCore {
+
+PassRefPtr<StorageNamespace> StorageNamespace::localStorageNamespace(const String& path, unsigned quota)
+{
+    return adoptRef(new StorageNamespaceProxy(WebKit::webKitClient()->createLocalStorageNamespace(path, quota), LocalStorage));
+}
+
+PassRefPtr<StorageNamespace> StorageNamespace::sessionStorageNamespace(Page* page, unsigned quota)
+{
+    WebKit::ChromeClientImpl* chromeClientImpl = static_cast<WebKit::ChromeClientImpl*>(page->chrome()->client());
+    WebKit::WebViewClient* webViewClient = chromeClientImpl->webView()->client();
+    return adoptRef(new StorageNamespaceProxy(webViewClient->createSessionStorageNamespace(quota), SessionStorage));
+}
+
+StorageNamespaceProxy::StorageNamespaceProxy(WebKit::WebStorageNamespace* storageNamespace, StorageType storageType)
+    : m_storageNamespace(storageNamespace)
+    , m_storageType(storageType)
+{
+}
+
+StorageNamespaceProxy::~StorageNamespaceProxy()
+{
+}
+
+PassRefPtr<StorageNamespace> StorageNamespaceProxy::copy()
+{
+    ASSERT(m_storageType == SessionStorage);
+    WebKit::WebStorageNamespace* newNamespace = m_storageNamespace->copy();
+    // Some embedders hook into WebViewClient::createView to make the copy of
+    // session storage and then return the object lazily.  Other embedders
+    // choose to make the copy now and return a pointer immediately.  So handle
+    // both cases.
+    if (!newNamespace)
+        return 0;
+    return adoptRef(new StorageNamespaceProxy(newNamespace, m_storageType));
+}
+
+PassRefPtr<StorageArea> StorageNamespaceProxy::storageArea(PassRefPtr<SecurityOrigin> origin)
+{
+    return adoptRef(new StorageAreaProxy(m_storageNamespace->createStorageArea(origin->toString()), m_storageType));
+}
+
+void StorageNamespaceProxy::close()
+{
+    m_storageNamespace->close();
+}
+
+void StorageNamespaceProxy::unlock()
+{
+    // FIXME: Implement.
+}
+
+} // namespace WebCore
+
+#endif // ENABLE(DOM_STORAGE)