Index: ui/aura/mus/window_tree_client.h |
diff --git a/ui/aura/mus/window_tree_client.h b/ui/aura/mus/window_tree_client.h |
index 221466c5cdfc788bb0dae46c83db5a6164346026..f7c466ae106e3bfaecd53e136b33cdf41f8b73bf 100644 |
--- a/ui/aura/mus/window_tree_client.h |
+++ b/ui/aura/mus/window_tree_client.h |
@@ -18,6 +18,7 @@ |
#include "base/macros.h" |
#include "base/memory/weak_ptr.h" |
#include "base/observer_list.h" |
+#include "base/single_thread_task_runner.h" |
#include "mojo/public/cpp/bindings/associated_binding.h" |
#include "mojo/public/cpp/bindings/strong_binding.h" |
#include "services/ui/public/interfaces/window_tree.mojom.h" |