diff -r 000000000000 -r 4f2f89ce4247 WebCore/loader/FormSubmission.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/loader/FormSubmission.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,88 @@
+/*
+ * 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:
+ *
+ *     * 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.
+ */
+
+#include "config.h"
+#include "FormSubmission.h"
+
+#include "Event.h"
+#include "FormData.h"
+#include "FormState.h"
+#include "Frame.h"
+#include "FrameLoadRequest.h"
+#include "FrameLoader.h"
+#include "HTMLFormElement.h"
+#include <wtf/PassRefPtr.h>
+
+namespace WebCore {
+
+FormSubmission::FormSubmission(Method method, const KURL& action, const String& target, const String& contentType, PassRefPtr<FormState> state, PassRefPtr<FormData> data, const String& boundary, bool lockHistory, PassRefPtr<Event> event)
+    : m_method(method)
+    , m_action(action)
+    , m_target(target)
+    , m_contentType(contentType)
+    , m_formState(state)
+    , m_formData(data)
+    , m_boundary(boundary)
+    , m_lockHistory(lockHistory)
+    , m_event(event)
+{
+}
+
+PassRefPtr<FormSubmission> FormSubmission::create(Method method, const KURL& action, const String& target, const String& contentType, PassRefPtr<FormState> state, PassRefPtr<FormData> data, const String& boundary, bool lockHistory, PassRefPtr<Event> event)
+{
+    return adoptRef(new FormSubmission(method, action, target, contentType, state, data, boundary, lockHistory, event));
+}
+
+void FormSubmission::populateFrameLoadRequest(FrameLoadRequest& frameRequest)
+{
+    if (!m_target.isEmpty())
+        frameRequest.setFrameName(m_target);
+
+    if (!m_referrer.isEmpty())
+        frameRequest.resourceRequest().setHTTPReferrer(m_referrer);
+
+    if (m_method == FormSubmission::GetMethod)
+        m_action.setQuery(m_formData->flattenToString());
+    else {
+        frameRequest.resourceRequest().setHTTPMethod("POST");
+        frameRequest.resourceRequest().setHTTPBody(m_formData);
+
+        // construct some user headers if necessary
+        if (m_contentType.isNull() || m_contentType == "application/x-www-form-urlencoded")
+            frameRequest.resourceRequest().setHTTPContentType(m_contentType);
+        else // contentType must be "multipart/form-data"
+            frameRequest.resourceRequest().setHTTPContentType(m_contentType + "; boundary=" + m_boundary);
+    }
+
+    frameRequest.resourceRequest().setURL(m_action);
+    FrameLoader::addHTTPOriginIfNeeded(frameRequest.resourceRequest(), m_origin);
+}
+
+}