Delay fetching account info until OnRefreshTokensLoaded().

google_apis/gaia/oauth2_token_service_delegate.cc

Index: google_apis/gaia/oauth2_token_service_delegate.cc
diff --git a/google_apis/gaia/oauth2_token_service_delegate.cc b/google_apis/gaia/oauth2_token_service_delegate.cc
index 3c5f75ba9f38c8ddad3fa792171f5ee78869fc8c..c08a9c9c5553b8cd420c5f9833a2ef02551d96f2 100644
--- a/google_apis/gaia/oauth2_token_service_delegate.cc
+++ b/google_apis/gaia/oauth2_token_service_delegate.cc
@@ -113,3 +113,7 @@ bool OAuth2TokenServiceDelegate::RefreshTokenHasError(
 std::vector<std::string> OAuth2TokenServiceDelegate::GetAccounts() {
   return std::vector<std::string>();
 }
+
+bool OAuth2TokenServiceDelegate::NeedsAccountIdNameMap() const {
+  return false;
+}