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diff --git a/src/core/printing/print_view_manager_qt.h b/src/core/printing/print_view_manager_qt.h
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+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtWebEngine module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// Copyright 2013 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE.Chromium file.
+
+#ifndef PRINT_VIEW_MANAGER_QT_H
+#define PRINT_VIEW_MANAGER_QT_H
+
+#include "print_view_manager_base_qt.h"
+
+#include <QtWebEngineCore/qtwebenginecoreglobal.h>
+#include "base/memory/ref_counted.h"
+#include "base/strings/string16.h"
+#include "components/prefs/pref_member.h"
+#include "components/printing/browser/print_manager.h"
+#include "content/public/browser/notification_observer.h"
+#include "content/public/browser/notification_registrar.h"
+#include "content/public/browser/web_contents_user_data.h"
+#include "printing/features/features.h"
+
+struct PrintHostMsg_RequestPrintPreview_Params;
+struct PrintHostMsg_DidPreviewDocument_Params;
+
+namespace content {
+class RenderViewHost;
+}
+
+namespace printing {
+class JobEventDetails;
+class MetafilePlayer;
+class PrintJob;
+class PrintJobWorkerOwner;
+class PrintQueriesQueue;
+}
+
+QT_BEGIN_NAMESPACE
+class QPageLayout;
+class QString;
+QT_END_NAMESPACE
+
+namespace QtWebEngineCore {
+class PrintViewManagerQt
+        : PrintViewManagerBaseQt
+        , public content::WebContentsUserData<PrintViewManagerQt>
+{
+public:
+    ~PrintViewManagerQt() override;
+    typedef base::Callback<void(const std::vector<char> &result)> PrintToPDFCallback;
+    typedef base::Callback<void(bool success)> PrintToPDFFileCallback;
+#if BUILDFLAG(ENABLE_BASIC_PRINTING)
+    // Method to print a page to a Pdf document with page size \a pageSize in location \a filePath.
+    void PrintToPDFFileWithCallback(const QPageLayout &pageLayout,
+                                    bool printInColor,
+                                    const QString &filePath,
+                                    const PrintToPDFFileCallback& callback);
+    void PrintToPDFWithCallback(const QPageLayout &pageLayout,
+                                bool printInColor,
+                                bool useCustomMargins,
+                                const PrintToPDFCallback &callback);
+#endif  // ENABLE_BASIC_PRINTING
+
+    base::string16 RenderSourceName() override;
+
+protected:
+    explicit PrintViewManagerQt(content::WebContents*);
+
+    // content::WebContentsObserver implementation.
+    // Cancels the print job.
+    void NavigationStopped() override;
+
+    // Terminates or cancels the print job if one was pending.
+    void RenderProcessGone(base::TerminationStatus status) override;
+
+    // content::WebContentsObserver implementation.
+    bool OnMessageReceived(const IPC::Message& message,
+                           content::RenderFrameHost* render_frame_host) override;
+
+    // IPC handlers
+    void OnDidShowPrintDialog();
+    void OnRequestPrintPreview(const PrintHostMsg_RequestPrintPreview_Params&);
+    void OnMetafileReadyForPrinting(const PrintHostMsg_DidPreviewDocument_Params& params);
+
+#if BUILDFLAG(ENABLE_BASIC_PRINTING)
+    bool PrintToPDFInternal(const QPageLayout &, bool printInColor, bool useCustomMargins = true);
+#endif // BUILDFLAG(ENABLE_BASIC_PRINTING)
+
+    base::FilePath m_pdfOutputPath;
+    PrintToPDFCallback m_pdfPrintCallback;
+    PrintToPDFFileCallback m_pdfSaveCallback;
+
+private:
+    friend class content::WebContentsUserData<PrintViewManagerQt>;
+
+    void resetPdfState();
+
+    // content::WebContentsObserver implementation.
+    void DidStartLoading() override;
+    DISALLOW_COPY_AND_ASSIGN(PrintViewManagerQt);
+};
+
+} // namespace QtWebEngineCore
+#endif // PRINT_VIEW_MANAGER_QT_H
+