[core] Remove internal threading from OnlineFileRequest

There's no need to do the work that OnlineFileRequest does on a separate thread from the DefaultFileSource thread, and having AsyncTasks proxy to other tasks across a thread boundary adds needless complexity.

1 files changed, 2 insertions, 6 deletions

diff --git a/include/mbgl/storage/online_file_source.hpp b/include/mbgl/storage/online_file_source.hpp
index b52dce35f0..fd742a54c4 100644
--- a/include/mbgl/storage/online_file_source.hpp
+++ b/include/mbgl/storage/online_file_source.hpp
@@ -5,10 +5,6 @@
 
 namespace mbgl {
 
-namespace util {
-template <typename T> class Thread;
-} // namespace util
-
 class OnlineFileSource : public FileSource {
 public:
     OnlineFileSource();
@@ -20,10 +16,10 @@ public:
     std::unique_ptr<AsyncRequest> request(const Resource&, Callback) override;
 
 private:
-    friend class OnlineFileRequestImpl;
+    friend class OnlineFileRequest;
 
     class Impl;
-    const std::unique_ptr<util::Thread<Impl>> thread;
+    const std::unique_ptr<Impl> impl;
     std::string accessToken;
 };