| Index: components/gcm_driver/instance_id/fake_gcm_driver_for_instance_id.h | 
| diff --git a/components/gcm_driver/instance_id/fake_gcm_driver_for_instance_id.h b/components/gcm_driver/instance_id/fake_gcm_driver_for_instance_id.h | 
| index 5e5d038049527afa43ba836415bd5a90af273943..f7076abfc6df2d391ef84283c1d5129271d7d5e7 100644 | 
| --- a/components/gcm_driver/instance_id/fake_gcm_driver_for_instance_id.h | 
| +++ b/components/gcm_driver/instance_id/fake_gcm_driver_for_instance_id.h | 
| @@ -47,6 +47,11 @@ class FakeGCMDriverForInstanceID : public gcm::FakeGCMDriver, | 
| const std::string& scope, | 
| const std::map<std::string, std::string>& options, | 
| const GetTokenCallback& callback) override; | 
| +  void ValidateToken(const std::string& app_id, | 
| +                     const std::string& authorized_entity, | 
| +                     const std::string& scope, | 
| +                     const std::string& token, | 
| +                     const ValidateTokenCallback& callback) override; | 
| void DeleteToken(const std::string& app_id, | 
| const std::string& authorized_entity, | 
| const std::string& scope, | 
|  |