Index: ash/common/system/chromeos/palette/palette_tool.h |
diff --git a/ash/common/system/chromeos/palette/palette_tool.h b/ash/common/system/chromeos/palette/palette_tool.h |
index fdc6e4422cd52582e17d26f03674600aee2fc64d..eaa5ff8821089db6cd745a0ec4781bb005aec9c4 100644 |
--- a/ash/common/system/chromeos/palette/palette_tool.h |
+++ b/ash/common/system/chromeos/palette/palette_tool.h |
@@ -76,9 +76,9 @@ class ASH_EXPORT PaletteTool { |
// same group. |
virtual void OnDisable(); |
- // Create a view that will be used in the palette. The view is owned by the |
- // caller. OnViewDestroyed is called when the view has been deallocated by its |
- // owner. |
+ // Create a view that will be used in the palette, or nullptr if this tool |
+ // should not be displayed. The view is owned by the caller. OnViewDestroyed |
+ // is called when the view has been deallocated by its owner. |
virtual views::View* CreateView() = 0; |
virtual void OnViewDestroyed() = 0; |