Preliminary interactive layout of window manager's demo_launcher

mojo/views/native_widget_view_manager.cc

 // Copyright 2014 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 "mojo/views/native_widget_view_manager.h"
 
 #include "mojo/aura/window_tree_host_mojo.h"
 #include "mojo/services/public/cpp/input_events/input_events_type_converters.h"
 #include "mojo/services/public/cpp/view_manager/view.h"
 #include "ui/aura/client/aura_constants.h"
@@ skipping 135 matching lines @@
     new_view->AddObserver(this);
 }
 
 void NativeWidgetViewManager::OnViewInputEvent(view_manager::View* view,
                                                const EventPtr& event) {
   scoped_ptr<ui::Event> ui_event(event.To<scoped_ptr<ui::Event> >());
   if (ui_event.get())
     window_tree_host_->SendEventToProcessor(ui_event.get());
 }
 
+void NativeWidgetViewManager::OnNodeBoundsChanged(view_manager::Node* node,
+                                                  const gfx::Rect&,
+                                                  const gfx::Rect&) {
+  GetWidget()->SetBounds(gfx::Rect(node->bounds().size()));
+}
+
 }  // namespace mojo