virtual bool Check(const APIPermission::CheckParam* param) const OVERRIDE;
virtual bool Contains(const APIPermission* rhs) const OVERRIDE;
virtual bool Equal(const APIPermission* rhs) const OVERRIDE;
- virtual bool FromValue(const base::Value* value) OVERRIDE;
+ virtual bool FromValue(const base::Value* value, std::string* error) OVERRIDE;
virtual scoped_ptr<base::Value> ToValue() const OVERRIDE;
virtual APIPermission* Clone() const OVERRIDE;
virtual APIPermission* Diff(const APIPermission* rhs) const OVERRIDE;