Request Picker task

components/offline_pages/background/update_request_task.h

Index: components/offline_pages/background/update_request_task.h
diff --git a/components/offline_pages/background/update_request_task.h b/components/offline_pages/background/update_request_task.h
index ad332bd9bb0ceb6b0d64118422a994b3ed2b4664..2693154eef68f4d53bdb93647d3bdce20d92f244 100644
--- a/components/offline_pages/background/update_request_task.h
+++ b/components/offline_pages/background/update_request_task.h
@@ -33,13 +33,14 @@ class UpdateRequestTask : public Task {
   void ReadRequest();
   // Step 2. Work is done in the implementation step.
   virtual void UpdateRequestImpl(
-      std::unique_ptr<UpdateRequestsResult> result) = 0;
+      std::unique_ptr<QueueResults::UpdateRequestsResult> result) = 0;
   // Step 3. Completes once update is done.
-  void CompleteWithResult(std::unique_ptr<UpdateRequestsResult> result);
+  void CompleteWithResult(
+      std::unique_ptr<QueueResults::UpdateRequestsResult> result);
 
   // Function to uniformly validate read request call for store errors and
   // presence of the request.
-  bool ValidateReadResult(UpdateRequestsResult* result);
+  bool ValidateReadResult(QueueResults::UpdateRequestsResult* result);
 
   RequestQueueStore* store() const { return store_; }