Index: chrome/browser/chromeos/drive/file_cache_metadata.h |
diff --git a/chrome/browser/chromeos/drive/file_cache_metadata.h b/chrome/browser/chromeos/drive/file_cache_metadata.h |
index 4b0d835c86f6431afff432eaa7e03632d5c1fbd6..7baf3953ed6b2ebe362624bfd298531b158d244a 100644 |
--- a/chrome/browser/chromeos/drive/file_cache_metadata.h |
+++ b/chrome/browser/chromeos/drive/file_cache_metadata.h |
@@ -28,6 +28,9 @@ namespace internal { |
// FileCacheMetadata maintains metadata of FileCache's cached files. |
// This class only manages metadata. File operations are done by FileCache. |
// All member access including ctor and dtor must be made on the blocking pool. |
+// |
+// OBSOLETE: This class is maintained only for importing old data. |
+// TODO(hashimoto): Remove this class at some point. |
class FileCacheMetadata { |
public: |
// Result of Initialize(). |