Set scale/orientation property to aura root window

ui/aura/root_window_host.h

Index: ui/aura/root_window_host.h
diff --git a/ui/aura/root_window_host.h b/ui/aura/root_window_host.h
index 2a07cea020f3c21064e9ef120c8807d3f3d7f495..d416862b97288b30e509ec830803dededc792e4f 100644
--- a/ui/aura/root_window_host.h
+++ b/ui/aura/root_window_host.h
@@ -116,6 +116,9 @@ class AURA_EXPORT RootWindowHost {
 
   // Stop listening events in preparation for shutdown.
   virtual void PrepareForShutdown() = 0;
+
+  // Sets the hosting platform specific property.
+  virtual void SetHostWindowProperty(const std::string& name, int value) = 0;

[Daniel Erat, 2013/01/30 21:04:27]

nit: the other methods don't refer to "host windows"; i'd probably just name the
RootWindowHost method something like SetProperty()

[oshima, 2013/01/30 23:45:53]

Renamed to SetIntProperty.

 };
 
 }  // namespace aura