[core] Use std::unique_ptr for FileSource request

1 files changed, 5 insertions, 5 deletions

diff --git a/include/mbgl/storage/default_file_source.hpp b/include/mbgl/storage/default_file_source.hpp
index 5d018b720e..8d2832b33b 100644
--- a/include/mbgl/storage/default_file_source.hpp
+++ b/include/mbgl/storage/default_file_source.hpp
@@ -18,13 +18,13 @@ public:
     void setAccessToken(const std::string& t) { accessToken = t; }
     std::string getAccessToken() const { return accessToken; }
 
-    // FileSource API
-    Request* request(const Resource&, Callback) override;
-    void cancel(Request*) override;
+    std::unique_ptr<FileRequest> request(const Resource&, Callback) override;
 
-public:
-    class Impl;
 private:
+    friend class DefaultFileRequest;
+    void cancel(const Resource&, FileRequest*);
+
+    class Impl;
     const std::unique_ptr<util::Thread<Impl>> thread;
     std::string accessToken;
 };