Index: ui/gfx/native_widget_types.h |
diff --git a/ui/gfx/native_widget_types.h b/ui/gfx/native_widget_types.h |
index 2c3e1968a4339b5553b05f9cb177c20a5817d167..42c4b86ad59f6bf5d15e349cf112d354837461cc 100644 |
--- a/ui/gfx/native_widget_types.h |
+++ b/ui/gfx/native_widget_types.h |
@@ -132,6 +132,12 @@ typedef NSCursor* NativeCursor; |
typedef NSView* NativeView; |
typedef NSWindow* NativeWindow; |
typedef NSEvent* NativeEvent; |
+ |
+class NativeRegionImpl { |
+ |
+}; |
+typedef NativeRegionImpl NativeRegion; |
+ |
#elif defined(TOOLKIT_GTK) |
typedef GdkCursor* NativeCursor; |
typedef GtkWidget* NativeView; |