Index: components/mus/public/interfaces/window_tree_host.mojom |
diff --git a/components/mus/public/interfaces/window_tree_host.mojom b/components/mus/public/interfaces/window_tree_host.mojom |
index 74109de591e6d1d1512e8afbc03f7e7dfff6f7a8..f109d803a61fdc34c5bda8c169996c0bd30f6186 100644 |
--- a/components/mus/public/interfaces/window_tree_host.mojom |
+++ b/components/mus/public/interfaces/window_tree_host.mojom |
@@ -27,6 +27,10 @@ interface WindowTreeHost { |
// easily identify the accelerator's action. |
AddAccelerator(uint32 id, EventMatcher matcher); |
RemoveAccelerator(uint32 id); |
+ |
+ // Enables (or disables) child windows of |window_id| to be activated. |
+ AddActivationParent(uint32 window_id); |
+ RemoveActivationParent(uint32 window_id); |
}; |
interface WindowTreeHostClient { |