Add OnceCallback support to PostTaskAndReplyWithResult

components/drive/drive_api_util.cc

Index: components/drive/drive_api_util.cc
diff --git a/components/drive/drive_api_util.cc b/components/drive/drive_api_util.cc
index cf86511bc3974136d5ee8a63bd9f2f6d32427278..6b240aad130e2e72a4bb70616b02c56500159aba 100644
--- a/components/drive/drive_api_util.cc
+++ b/components/drive/drive_api_util.cc
@@ -18,6 +18,7 @@
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/synchronization/cancellation_flag.h"
+#include "base/task_runner_util.h"
 #include "base/values.h"
 #include "google_apis/drive/drive_api_parser.h"
 #include "net/base/escape.h"
@@ -199,5 +200,13 @@ bool HasHostedDocumentExtension(const base::FilePath& path) {
   return extension == kUnknownHostedDocumentExtension;
 }
 
+void RunAsyncTask(base::TaskRunner* task_runner,
+                  const tracked_objects::Location& from_here,
+                  base::OnceCallback<FileError()> task,
+                  base::OnceCallback<void(FileError)> reply) {
+  PostTaskAndReplyWithResult(task_runner, from_here, std::move(task),
+                             std::move(reply));
+}
+
 }  // namespace util
 }  // namespace drive