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content / browser / media / media_internals_ui.cc [blame]
// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/342213636): Remove this and spanify to fix the errors.
#pragma allow_unsafe_buffers
#endif
#include "content/browser/media/media_internals_ui.h"
#include "base/command_line.h"
#include "content/browser/media/media_internals_handler.h"
#include "content/browser/resources/media/grit/media_internals_resources.h"
#include "content/browser/resources/media/grit/media_internals_resources_map.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_ui.h"
#include "content/public/browser/web_ui_data_source.h"
#include "content/public/common/content_switches.h"
#include "content/public/common/url_constants.h"
#include "media/base/media_switches.h"
#include "services/network/public/mojom/content_security_policy.mojom.h"
namespace content {
namespace {
void CreateAndAddMediaInternalsHTMLSource(BrowserContext* browser_context) {
WebUIDataSource* source = WebUIDataSource::CreateAndAdd(
browser_context, kChromeUIMediaInternalsHost);
source->UseStringsJs();
source->AddResourcePaths(
base::make_span(kMediaInternalsResources, kMediaInternalsResourcesSize));
source->SetDefaultResource(IDR_MEDIA_INTERNALS_MEDIA_INTERNALS_HTML);
source->OverrideContentSecurityPolicy(
network::mojom::CSPDirectiveName::TrustedTypes,
"trusted-types static-types;");
source->OverrideContentSecurityPolicy(
network::mojom::CSPDirectiveName::ScriptSrc,
"script-src chrome://resources chrome://webui-test 'self';");
}
} // namespace
////////////////////////////////////////////////////////////////////////////////
//
// MediaInternalsUI
//
////////////////////////////////////////////////////////////////////////////////
MediaInternalsUI::MediaInternalsUI(WebUI* web_ui)
: WebUIController(web_ui) {
web_ui->AddMessageHandler(std::make_unique<MediaInternalsMessageHandler>());
CreateAndAddMediaInternalsHTMLSource(
web_ui->GetWebContents()->GetBrowserContext());
}
} // namespace content