#include <string>
#include "base/strings/escape.h"
#include "base/strings/stringprintf.h"
#include "base/system/sys_info.h"
#include "chrome/browser/extensions/webstore_installer.h"
#include "chrome/browser/update_client/chrome_update_query_params_delegate.h"
#include "components/crx_file/id_util.h"
#include "components/update_client/update_query_params.h"
#include "testing/gtest/include/gtest/gtest.h"
StringPrintf;
UpdateQueryParams;
namespace extensions {
bool Contains(const std::string& source, const std::string& target) { … }
TEST(WebstoreInstallerTest, PlatformParams) { … }
}