Renames WindowManagerConfig to FrameDecorationValues and moves to Display

ui/views/mus/native_widget_mus.h

Index: ui/views/mus/native_widget_mus.h
diff --git a/ui/views/mus/native_widget_mus.h b/ui/views/mus/native_widget_mus.h
index a940baf915810dca981a262f6f3f63a3d313b7d1..7bcb965441c56079966fe21e4de266d0336f10dd 100644
--- a/ui/views/mus/native_widget_mus.h
+++ b/ui/views/mus/native_widget_mus.h
@@ -34,6 +34,7 @@ class Shell;
 
 namespace mus {
 class Window;
+class WindowTreeConnection;
 
 namespace mojom {
 class WindowManager;
@@ -72,6 +73,9 @@ class VIEWS_MUS_EXPORT NativeWidgetMus : public internal::NativeWidgetPrivate,
       const Widget::InitParams& init_params,
       std::map<std::string, std::vector<uint8_t>>* properties);
 
+  // Notifies all widgets the frame constants changed in some way.
+  static void NotifyFrameChanged(mus::WindowTreeConnection* connection);
+
   mus::Window* window() { return window_; }
 
   void OnPlatformWindowClosed();