Index: chrome/browser/chromeos/drive/file_system/operation_observer.h |
diff --git a/chrome/browser/chromeos/drive/file_system/operation_observer.h b/chrome/browser/chromeos/drive/file_system/operation_observer.h |
index bfa43332ed75daf93c57e518d01e838fb4613575..c7f1754b1724267300da3ea344762c462adae59d 100644 |
--- a/chrome/browser/chromeos/drive/file_system/operation_observer.h |
+++ b/chrome/browser/chromeos/drive/file_system/operation_observer.h |
@@ -20,6 +20,10 @@ class OperationObserver { |
// changed directory. |
virtual void OnDirectoryChangedByOperation( |
const base::FilePath& directory_path) = 0; |
+ |
+ // Sent when a cache file is modified and upload is needed. |
+ virtual void OnCacheFileUploadNeededByOperation( |
+ const std::string& resource_id) = 0; |
}; |
} // namespace file_system |