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diff --git a/WebKit/chromium/src/AutoFillPopupMenuClient.cpp b/WebKit/chromium/src/AutoFillPopupMenuClient.cpp
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+++ b/WebKit/chromium/src/AutoFillPopupMenuClient.cpp
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+/*
+ * 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 "AutoFillPopupMenuClient.h"
+
+#include "HTMLInputElement.h"
+#include "WebString.h"
+#include "WebVector.h"
+
+using namespace WebCore;
+
+namespace WebKit {
+
+unsigned AutoFillPopupMenuClient::getSuggestionsCount() const
+{
+    return m_names.size();
+}
+
+WebString AutoFillPopupMenuClient::getSuggestion(unsigned listIndex) const
+{
+    // FIXME: Modify the PopupMenu to add the label in gray right-justified.
+    ASSERT(listIndex >= 0 && listIndex < m_names.size());
+    return m_names[listIndex] + String(" (") + m_labels[listIndex] + String(")");
+}
+
+void AutoFillPopupMenuClient::removeSuggestionAtIndex(unsigned listIndex)
+{
+    // FIXME: Do we want to remove AutoFill suggestions?
+    ASSERT(listIndex >= 0 && listIndex < m_names.size());
+    m_names.remove(listIndex);
+    m_labels.remove(listIndex);
+}
+
+void AutoFillPopupMenuClient::initialize(
+    HTMLInputElement* textField,
+    const WebVector<WebString>& names,
+    const WebVector<WebString>& labels,
+    int defaultSuggestionIndex)
+{
+    ASSERT(names.size() == labels.size());
+    ASSERT(defaultSuggestionIndex < static_cast<int>(names.size()));
+
+    // The suggestions must be set before initializing the
+    // SuggestionsPopupMenuClient.
+    setSuggestions(names, labels);
+
+    SuggestionsPopupMenuClient::initialize(textField, defaultSuggestionIndex);
+}
+
+void AutoFillPopupMenuClient::setSuggestions(const WebVector<WebString>& names,
+                                             const WebVector<WebString>& labels)
+{
+    ASSERT(names.size() == labels.size());
+
+    m_names.clear();
+    m_labels.clear();
+    for (size_t i = 0; i < names.size(); ++i) {
+        m_names.append(names[i]);
+        m_labels.append(labels[i]);
+    }
+
+    // Try to preserve selection if possible.
+    if (getSelectedIndex() >= static_cast<int>(names.size()))
+        setSelectedIndex(-1);
+}
+
+} // namespace WebKit