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// Copyright 2024 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/controlled_frame/controlled_frame_user_agent_util.h"
#include <optional>
#include <string>
#include "base/version_info/version_info.h"
#include "components/embedder_support/user_agent_utils.h"
#include "third_party/blink/public/common/user_agent/user_agent_brand_version_type.h"
#include "third_party/blink/public/common/user_agent/user_agent_metadata.h"
namespace {
constexpr char kControlledFrameBrand[] = "ControlledFrame";
std::string GetChromeDefaultUserAgent() {
return embedder_support::GetUserAgent();
}
blink::UserAgentMetadata GetControlledFrameBrandedUserAgentMetadata() {
auto metadata = embedder_support::GetUserAgentMetadata();
metadata.brand_version_list =
embedder_support::GetUserAgentBrandMajorVersionList(
blink::UserAgentBrandVersion(kControlledFrameBrand,
version_info::GetMajorVersionNumber()));
metadata.brand_full_version_list =
embedder_support::GetUserAgentBrandFullVersionList(
blink::UserAgentBrandVersion(kControlledFrameBrand,
metadata.full_version));
return metadata;
}
} // namespace
namespace controlled_frame {
blink::UserAgentOverride GetDefaultControlledFrameUserAgentOverride(
bool brand_enabled) {
blink::UserAgentOverride result;
result.ua_string_override = GetChromeDefaultUserAgent();
result.ua_metadata_override =
brand_enabled ? GetControlledFrameBrandedUserAgentMetadata()
: embedder_support::GetUserAgentMetadata();
return result;
}
} // namespace controlled_frame
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