Index: google_apis/gaia/account_tracker.h |
diff --git a/google_apis/gaia/account_tracker.h b/google_apis/gaia/account_tracker.h |
index 61d3748868bf593a70eebdf17f3c8ada3c0c55ab..653f7b7491ddec4d1c8f0e7d1f00e5347e23e175 100644 |
--- a/google_apis/gaia/account_tracker.h |
+++ b/google_apis/gaia/account_tracker.h |
@@ -97,12 +97,12 @@ class AccountTracker : public OAuth2TokenService::Observer, |
void NotifyAccountRemoved(const AccountState& account); |
void NotifySignInChanged(const AccountState& account); |
- void UpdateSignInState(const std::string account_key, bool is_signed_in); |
+ void UpdateSignInState(const std::string& account_key, bool is_signed_in); |
- void StartTrackingAccount(const std::string account_key); |
- void StopTrackingAccount(const std::string account_key); |
+ void StartTrackingAccount(const std::string& account_key); |
+ void StopTrackingAccount(const std::string& account_key); |
void StopTrackingAllAccounts(); |
- void StartFetchingUserInfo(const std::string account_key); |
+ void StartFetchingUserInfo(const std::string& account_key); |
void DeleteFetcher(AccountIdFetcher* fetcher); |
IdentityProvider* identity_provider_; // Not owned. |