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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/webui/download_internals/download_internals_ui.h"
#include <utility>
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/ui/webui/download_internals/download_internals_ui_message_handler.h"
#include "chrome/common/url_constants.h"
#include "components/grit/download_internals_resources.h"
#include "components/grit/download_internals_resources_map.h"
#include "content/public/browser/web_ui.h"
#include "content/public/browser/web_ui_controller.h"
#include "content/public/browser/web_ui_data_source.h"
#include "services/network/public/mojom/content_security_policy.mojom.h"
DownloadInternalsUI::DownloadInternalsUI(content::WebUI* web_ui)
: content::WebUIController(web_ui) {
// chrome://download-internals source.
content::WebUIDataSource* html_source =
content::WebUIDataSource::CreateAndAdd(
Profile::FromWebUI(web_ui), chrome::kChromeUIDownloadInternalsHost);
html_source->OverrideContentSecurityPolicy(
network::mojom::CSPDirectiveName::ScriptSrc,
"script-src chrome://resources 'self';");
html_source->OverrideContentSecurityPolicy(
network::mojom::CSPDirectiveName::TrustedTypes,
"trusted-types lit-html-desktop;");
// Required resources.
html_source->UseStringsJs();
html_source->AddResourcePaths(kDownloadInternalsResources);
html_source->AddResourcePath("",
IDR_DOWNLOAD_INTERNALS_DOWNLOAD_INTERNALS_HTML);
web_ui->AddMessageHandler(
std::make_unique<
download_internals::DownloadInternalsUIMessageHandler>());
}
DownloadInternalsUI::~DownloadInternalsUI() = default;
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