#include "chrome/browser/profiles/chrome_version_service.h"
#include "base/version.h"
#include "chrome/common/pref_names.h"
#include "components/pref_registry/pref_registry_syncable.h"
#include "components/prefs/pref_service.h"
#include "components/version_info/version_info.h"
void ChromeVersionService::RegisterProfilePrefs(
user_prefs::PrefRegistrySyncable* registry) { … }
void ChromeVersionService::SetVersion(PrefService* prefs,
const std::string& version) { … }
std::string ChromeVersionService::GetVersion(PrefService* prefs) { … }
void ChromeVersionService::OnProfileLoaded(PrefService* prefs,
bool is_new_profile) { … }