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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_UI_UNTRUSTED_H_
#define CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_UI_UNTRUSTED_H_
#include "content/public/browser/web_ui_data_source.h"
#include "content/public/browser/webui_config.h"
#include "ui/webui/untrusted_web_ui_controller.h"
namespace base {
class RefCountedMemory;
} // namespace base
namespace content {
class WebUI;
} // namespace content
namespace printing {
class PrintPreviewUIUntrusted;
class PrintPreviewUIUntrustedConfig
: public content::DefaultWebUIConfig<PrintPreviewUIUntrusted> {
public:
PrintPreviewUIUntrustedConfig();
~PrintPreviewUIUntrustedConfig() override;
};
class PrintPreviewUIUntrusted : public ui::UntrustedWebUIController {
public:
explicit PrintPreviewUIUntrusted(content::WebUI* web_ui);
PrintPreviewUIUntrusted(const PrintPreviewUIUntrusted&) = delete;
PrintPreviewUIUntrusted& operator=(const PrintPreviewUIUntrusted&) = delete;
~PrintPreviewUIUntrusted() override;
static scoped_refptr<base::RefCountedMemory> GetPrintPreviewDataForTest(
const std::string& path);
private:
// This is a member function to allow it to use `base::ScopedAllowBlocking`.
static scoped_refptr<base::RefCountedMemory> GetPrintPreviewData(
const std::string& path);
// Member function in order to call `GetPrintPreviewData()` above.
static void HandleRequestCallback(
const std::string& path,
content::WebUIDataSource::GotDataCallback callback);
};
} // namespace printing
#endif // CHROME_BROWSER_UI_WEBUI_PRINT_PREVIEW_PRINT_PREVIEW_UI_UNTRUSTED_H_
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