1 files changed, 4 insertions, 0 deletions
diff --git a/chrome/browser/chromeos/extensions/file_manager/file_watcher_extensions.h b/chrome/browser/chromeos/extensions/file_manager/file_watcher_extensions.h
index 69774af..9b0ee79 100644
--- a/chrome/browser/chromeos/extensions/file_manager/file_watcher_extensions.h
+++ b/chrome/browser/chromeos/extensions/file_manager/file_watcher_extensions.h
@@ -13,6 +13,8 @@
 #include "base/files/file_path_watcher.h"
 #include "base/memory/weak_ptr.h"
 
+namespace file_manager {
+
 // This class is used to remember what extensions are watching |virtual_path|.
 class FileWatcherExtensions {
  public:
@@ -62,4 +64,6 @@ class FileWatcherExtensions {
   base::WeakPtrFactory<FileWatcherExtensions> weak_ptr_factory_;
 };
 
+}  // namespace file_manager
+
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_FILE_MANAGER_FILE_WATCHER_EXTENSIONS_H_