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// 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.
#include "content/browser/webui/shared_resources_data_source.h"
#include <set>
#include "base/containers/contains.h"
#include "content/public/browser/web_ui_data_source.h"
#include "services/network/public/mojom/content_security_policy.mojom.h"
#include "ui/base/webui/web_ui_util.h"
#include "ui/webui/resources/grit/webui_resources.h"
#include "ui/webui/resources/grit/webui_resources_map.h"
#if BUILDFLAG(IS_CHROMEOS)
#include "ash/webui/grit/ash_webui_common_resources_map.h"
#include "content/grit/content_resources.h"
#include "content/grit/content_resources_map.h"
#include "mojo/public/js/grit/mojo_bindings_resources.h"
#include "mojo/public/js/grit/mojo_bindings_resources_map.h"
#endif
namespace content {
namespace {
#if BUILDFLAG(IS_CHROMEOS)
const std::set<int> GetContentResourceIds() {
return std::set<int>{
IDR_UNGUESSABLE_TOKEN_MOJO_JS,
IDR_URL_MOJO_JS,
};
}
// Adds all resources with IDs in |resource_ids| to |resources_map|.
void AddResources(const std::set<int>& resource_ids,
base::span<const webui::ResourcePath> resources,
WebUIDataSource* source) {
for (const auto& resource : resources) {
if (base::Contains(resource_ids, resource.id)) {
source->AddResourcePath(resource.path, resource.id);
}
}
}
#endif // BUILDFLAG(IS_CHROMEOS)
} // namespace
void PopulateSharedResourcesDataSource(WebUIDataSource* source) {
source->OverrideContentSecurityPolicy(
network::mojom::CSPDirectiveName::WorkerSrc, "worker-src blob: 'self';");
// Note: Don't put generated Mojo bindings here. Mojo bindings should be
// included in the either the ts_library() target for the UI using them (if
// they are only used by one UI) or in //ui/webui/resources/mojo:build_ts
// (if used by multiple UIs).
source->AddResourcePaths(kWebuiResources);
#if BUILDFLAG(IS_CHROMEOS)
source->AddResourcePaths(kAshWebuiCommonResources);
// Deprecated -lite style mojo bindings.
source->AddResourcePaths(kMojoBindingsResources);
AddResources(GetContentResourceIds(), kContentResources, source);
#endif // BUILDFLAG(IS_CHROMEOS)
}
} // namespace content
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