WIP: Surface Synchronization System

ui/views/mus/desktop_window_tree_host_mus.cc

Index: ui/views/mus/desktop_window_tree_host_mus.cc
diff --git a/ui/views/mus/desktop_window_tree_host_mus.cc b/ui/views/mus/desktop_window_tree_host_mus.cc
index 3dc3c368fceae94bfc548359e6ab2c908d0c8b89..33ea7b150b55f7ee48d27a7a508346909db00c7b 100644
--- a/ui/views/mus/desktop_window_tree_host_mus.cc
+++ b/ui/views/mus/desktop_window_tree_host_mus.cc
@@ -701,6 +701,12 @@ void DesktopWindowTreeHostMus::HideImpl() {
 
 void DesktopWindowTreeHostMus::SetBoundsInPixels(
     const gfx::Rect& bounds_in_pixels) {
+  fprintf(
+      stderr,
+      ">>>[%d] DesktopWindowTreeHostMus::SetBoundsInPixels(%d, %d, %d, %d)\n",
+      aura::WindowPortMus::Get(window())->server_id(), bounds_in_pixels.x(),
+      bounds_in_pixels.y(), bounds_in_pixels.width(),
+      bounds_in_pixels.height());
   gfx::Rect final_bounds_in_pixels = bounds_in_pixels;
   if (GetBoundsInPixels().size() != bounds_in_pixels.size()) {
     gfx::Size size = bounds_in_pixels.size();