SavedFilesService interface in //extensions

chrome/browser/extensions/api/file_system/file_system_api.h

Index: chrome/browser/extensions/api/file_system/file_system_api.h
diff --git a/chrome/browser/extensions/api/file_system/file_system_api.h b/chrome/browser/extensions/api/file_system/file_system_api.h
index f65f4183c3267efacc3c3a84a61ff4f836364c12..d578085ac192b96c34b57985a64cccfad044aa41 100644
--- a/chrome/browser/extensions/api/file_system/file_system_api.h
+++ b/chrome/browser/extensions/api/file_system/file_system_api.h
@@ -196,10 +196,10 @@ class FileSystemRetainEntryFunction : public ChromeAsyncExtensionFunction {
   bool RunAsync() override;
 
  private:
-  // Retains the file entry referenced by |entry_id| in apps::SavedFilesService.
-  // |entry_id| must refer to an entry in an isolated file system.  |path| is a
-  // path of the entry.  |file_info| is base::File::Info of the entry if it can
-  // be obtained.
+  // Retains the file entry referenced by |entry_id| in
+  // apps::SavedFilesServiceImpl. |entry_id| must refer to an entry in an
+  // isolated file system.  |path| is a path of the entry.  |file_info| is
+  // base::File::Info of the entry if it can be obtained.
   void RetainFileEntry(const std::string& entry_id,
                        const base::FilePath& path,
                        std::unique_ptr<base::File::Info> file_info);