Removing ServerWindowCompositorFrameSinkManager::ShouldDraw()

ash/mus/root_window_controller.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ash/mus/root_window_controller.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <map>
@@ skipping 117 matching lines @@
   else
     context = root();
 
   gfx::Rect bounds = CalculateDefaultBounds(container_window, properties);
   window_count_++;
 
   const bool provide_non_client_frame =
       window_type == ui::mojom::WindowType::WINDOW ||
       window_type == ui::mojom::WindowType::PANEL;
   if (provide_non_client_frame) {
-    (*properties)[ui::mojom::kWaitForUnderlay_Property].clear();
     // See NonClientFrameController for details on lifetime.
     NonClientFrameController* non_client_frame_controller =
         new NonClientFrameController(container_window, context, bounds,
                                      window_type, properties, window_manager_);
     return non_client_frame_controller->window();
   }
 
   aura::Window* window = new aura::Window(nullptr);
   aura::SetWindowType(window, window_type);
   // Apply properties before Init(), that way they are sent to the server at
@@ skipping 82 matching lines @@
   } else {
     width = root()->bounds().width() - 240;
     height = root()->bounds().height() - 240;
   }
   return gfx::Rect(40 + (window_count_ % 4) * 40, 40 + (window_count_ % 4) * 40,
                    width, height);
 }
 
 }  // namespace mus
 }  // namespace ash