Index: ui/metro_viewer/metro_viewer_messages.h |
diff --git a/ui/metro_viewer/metro_viewer_messages.h b/ui/metro_viewer/metro_viewer_messages.h |
index bf6b5e43be2ac264585b6e32c64d748ea493f939..83c65dd454e9cf6432e280cc6dfb2e3c89dfe681 100644 |
--- a/ui/metro_viewer/metro_viewer_messages.h |
+++ b/ui/metro_viewer/metro_viewer_messages.h |
@@ -136,3 +136,8 @@ IPC_MESSAGE_CONTROL1(MetroViewerHostMsg_DisplaySelectFolder, |
// activation etc. |
IPC_MESSAGE_CONTROL1(MetroViewerHostMsg_WindowActivated, |
bool) /* active */ |
+ |
+// Lets the browser know that the viewer window changed size. |
+IPC_MESSAGE_CONTROL2(MetroViewerHostMsg_WindowSizeChanged, |
+ int32, /* width */ |
+ int32) /* height */ |