Index: components/proximity_auth/cryptauth/cryptauth_api_call_flow.h |
diff --git a/components/proximity_auth/cryptauth/cryptauth_api_call_flow.h b/components/proximity_auth/cryptauth/cryptauth_api_call_flow.h |
index 3dd8f8cf6cade3c5a10582e0eb044300e6a4e7d1..7625a235769c3d3818fcc22f5c707182899a192e 100644 |
--- a/components/proximity_auth/cryptauth/cryptauth_api_call_flow.h |
+++ b/components/proximity_auth/cryptauth/cryptauth_api_call_flow.h |
@@ -32,11 +32,11 @@ class CryptAuthApiCallFlow : public OAuth2ApiCallFlow { |
// result_callback: Called when the flow completes successfully with a |
// serialized response proto. |
// error_callback: Called when the flow completes with an error. |
- void Start(net::URLRequestContextGetter* context, |
- const std::string& access_token, |
- const std::string& serialized_request, |
- ResultCallback result_callback, |
- ErrorCallback error_callback); |
+ virtual void Start(net::URLRequestContextGetter* context, |
+ const std::string& access_token, |
+ const std::string& serialized_request, |
+ const ResultCallback& result_callback, |
+ const ErrorCallback& error_callback); |
protected: |
// Reduce the visibility of OAuth2ApiCallFlow::Start() to avoid exposing |