Add the WebKit API for DOM Storage. This is used to re-enter WebKit. A late...

webkit/api/src/WebStorageAreaImpl.h

Index: webkit/api/src/WebStorageAreaImpl.h
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--- webkit/api/src/WebStorageAreaImpl.h	(revision 0)
+++ webkit/api/src/WebStorageAreaImpl.h	(revision 0)
@@ -0,0 +1,62 @@
+/*
+ * 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:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "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 THE COPYRIGHT
+ * OWNER 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.
+ */
+
+#ifndef WebStorageAreaImpl_h
+#define WebStorageAreaImpl_h
+
+#if ENABLE(DOM_STORAGE)
+
+#include "StorageAreaImpl.h"
+#include "WebStorageArea.h"
+
+namespace WebKit {
+
+    class WebStorageAreaImpl : public WebStorageArea {
+    public:
+        WebStorageAreaImpl(PassRefPtr<WebCore::StorageArea> storageArea);
+        virtual ~WebStorageAreaImpl();
+        virtual void lock(bool& invalidateCache, size_t& bytesLeftInQuota);
+        virtual void unlock();
+        virtual unsigned length();
+        virtual WebString key(unsigned index, bool& keyException);
+        virtual WebString getItem(const WebString& key);
+        virtual void setItem(const WebString& key, const WebString& value, bool& quotaException);
+        virtual void removeItem(const WebString& key);
+        virtual void clear();
+
+    private:
+        RefPtr<WebCore::StorageArea> m_storageArea;
+    };
+
+} // namespace WebKit
+
+#endif // ENABLE(DOM_STORAGE)
+
+#endif // WebStorageAreaImpl_h