Index: chrome/browser/ui/views/frame/immersive_mode_controller_stub.cc |
diff --git a/chrome/browser/ui/views/frame/immersive_mode_controller_stub.cc b/chrome/browser/ui/views/frame/immersive_mode_controller_stub.cc |
index 637c95308efe4df9afc765a4b46cee7cb64fab39..f0de619b0c418a8dc93c9b9833502a1f7a3dfe21 100644 |
--- a/chrome/browser/ui/views/frame/immersive_mode_controller_stub.cc |
+++ b/chrome/browser/ui/views/frame/immersive_mode_controller_stub.cc |
@@ -59,3 +59,9 @@ void ImmersiveModeControllerStub::UnanchorWidgetFromTopContainer( |
void ImmersiveModeControllerStub::OnTopContainerBoundsChanged() { |
} |
+ |
+void ImmersiveModeControllerStub::AddObserver(Observer* observer) { |
+} |
+ |
+void ImmersiveModeControllerStub::RemoveObserver(Observer* observer) { |
+} |