diff -r 000000000000 -r 4f2f89ce4247 WebKit2/UIProcess/WebLoaderClient.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit2/UIProcess/WebLoaderClient.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,136 @@
+/*
+ * Copyright (C) 2010 Apple 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 APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 "WebLoaderClient.h"
+
+#include "WKAPICast.h"
+#include <string.h>
+
+namespace WebKit {
+
+WebLoaderClient::WebLoaderClient()
+{
+    initialize(0);
+}
+
+void WebLoaderClient::initialize(WKPageLoaderClient* client)
+{
+    if (client && !client->version)
+        m_pageLoaderClient = *client;
+    else 
+        memset(&m_pageLoaderClient, 0, sizeof(m_pageLoaderClient));
+}
+
+void WebLoaderClient::didStartProvisionalLoadForFrame(WebPageProxy* page, WebFrameProxy* frame)
+{
+    if (m_pageLoaderClient.didStartProvisionalLoadForFrame)
+        m_pageLoaderClient.didStartProvisionalLoadForFrame(toRef(page), toRef(frame), m_pageLoaderClient.clientInfo);
+}
+
+void WebLoaderClient::didReceiveServerRedirectForProvisionalLoadForFrame(WebPageProxy* page, WebFrameProxy* frame)
+{
+    if (m_pageLoaderClient.didReceiveServerRedirectForProvisionalLoadForFrame)
+        m_pageLoaderClient.didReceiveServerRedirectForProvisionalLoadForFrame(toRef(page), toRef(frame), m_pageLoaderClient.clientInfo);
+}
+
+void WebLoaderClient::didFailProvisionalLoadWithErrorForFrame(WebPageProxy* page, WebFrameProxy* frame)
+{
+    if (m_pageLoaderClient.didFailProvisionalLoadWithErrorForFrame)
+        m_pageLoaderClient.didFailProvisionalLoadWithErrorForFrame(toRef(page), toRef(frame), m_pageLoaderClient.clientInfo);
+}
+
+void WebLoaderClient::didCommitLoadForFrame(WebPageProxy* page, WebFrameProxy* frame)
+{
+    if (m_pageLoaderClient.didCommitLoadForFrame)
+        m_pageLoaderClient.didCommitLoadForFrame(toRef(page), toRef(frame), m_pageLoaderClient.clientInfo);
+}
+
+void WebLoaderClient::didFinishLoadForFrame(WebPageProxy* page, WebFrameProxy* frame)
+{
+    if (m_pageLoaderClient.didFinishLoadForFrame)
+        m_pageLoaderClient.didFinishLoadForFrame(toRef(page), toRef(frame), m_pageLoaderClient.clientInfo);
+}
+
+void WebLoaderClient::didFailLoadWithErrorForFrame(WebPageProxy* page, WebFrameProxy* frame)
+{
+    if (m_pageLoaderClient.didFailLoadWithErrorForFrame)
+        m_pageLoaderClient.didFailLoadWithErrorForFrame(toRef(page), toRef(frame), m_pageLoaderClient.clientInfo);
+}
+
+void WebLoaderClient::didReceiveTitleForFrame(WebPageProxy* page, WebCore::StringImpl* title, WebFrameProxy* frame)
+{
+    if (m_pageLoaderClient.didReceiveTitleForFrame)
+        m_pageLoaderClient.didReceiveTitleForFrame(toRef(page), toRef(title), toRef(frame), m_pageLoaderClient.clientInfo);
+}
+
+void WebLoaderClient::didFirstLayoutForFrame(WebPageProxy* page, WebFrameProxy* frame)
+{
+    if (m_pageLoaderClient.didFirstLayoutForFrame)
+        m_pageLoaderClient.didFirstLayoutForFrame(toRef(page), toRef(frame), m_pageLoaderClient.clientInfo);
+}
+
+void WebLoaderClient::didFirstVisuallyNonEmptyLayoutForFrame(WebPageProxy* page, WebFrameProxy* frame)
+{
+    if (m_pageLoaderClient.didFirstVisuallyNonEmptyLayoutForFrame)
+        m_pageLoaderClient.didFirstVisuallyNonEmptyLayoutForFrame(toRef(page), toRef(frame), m_pageLoaderClient.clientInfo);
+}
+
+void WebLoaderClient::didStartProgress(WebPageProxy* page)
+{
+    if (m_pageLoaderClient.didStartProgress)
+        m_pageLoaderClient.didStartProgress(toRef(page), m_pageLoaderClient.clientInfo);
+}
+
+void WebLoaderClient::didChangeProgress(WebPageProxy* page)
+{
+    if (m_pageLoaderClient.didChangeProgress)
+        m_pageLoaderClient.didChangeProgress(toRef(page), m_pageLoaderClient.clientInfo);
+}
+
+void WebLoaderClient::didFinishProgress(WebPageProxy* page)
+{
+    if (m_pageLoaderClient.didFinishProgress)
+        m_pageLoaderClient.didFinishProgress(toRef(page), m_pageLoaderClient.clientInfo);
+}
+
+void WebLoaderClient::didBecomeUnresponsive(WebPageProxy* page)
+{
+    if (m_pageLoaderClient.didBecomeUnresponsive)
+        m_pageLoaderClient.didBecomeUnresponsive(toRef(page), m_pageLoaderClient.clientInfo);
+}
+
+void WebLoaderClient::didBecomeResponsive(WebPageProxy* page)
+{
+    if (m_pageLoaderClient.didBecomeResponsive)
+        m_pageLoaderClient.didBecomeResponsive(toRef(page), m_pageLoaderClient.clientInfo);
+}
+
+void WebLoaderClient::didChangeBackForwardList(WebPageProxy* page)
+{
+    if (m_pageLoaderClient.didChangeBackForwardList)
+        m_pageLoaderClient.didChangeBackForwardList(toRef(page), m_pageLoaderClient.clientInfo);
+}
+
+} // namespace WebKit