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 cb8586ba7acb2c929c4d5cf42659f46d80b1cb1b..e619607fbada6fa645a9cfd750ba782633237e5b 100644 |
--- a/ui/metro_viewer/metro_viewer_messages.h |
+++ b/ui/metro_viewer/metro_viewer_messages.h |
@@ -33,8 +33,9 @@ IPC_STRUCT_END() |
// Messages sent from the viewer to the browser: |
// Inform the browser of the surface to target for compositing. |
-IPC_MESSAGE_CONTROL1(MetroViewerHostMsg_SetTargetSurface, |
- gfx::NativeViewId /* target hwnd */) |
+IPC_MESSAGE_CONTROL2(MetroViewerHostMsg_SetTargetSurface, |
+ gfx::NativeViewId /* target hwnd */, |
+ float /* device scale */) |
// Informs the browser that the mouse moved. |
IPC_MESSAGE_CONTROL3(MetroViewerHostMsg_MouseMoved, |
int32, /* x-coordinate */ |