mash: Add touch-hud app.

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 165 matching lines @@
 }
 
 gfx::Rect RootWindowController::CalculateDefaultBounds(
     ::ui::Window* window) const {
   if (window->HasSharedProperty(
           ::ui::mojom::WindowManager::kInitialBounds_Property)) {
     return window->GetSharedProperty<gfx::Rect>(
         ::ui::mojom::WindowManager::kInitialBounds_Property);
   }
 
+  if (GetWindowShowState(window) == ui::mojom::ShowState::FULLSCREEN) {
+    return gfx::Rect(0, 0, root_->bounds().width(), root_->bounds().height());
+  }
+
   int width, height;
   const gfx::Size pref = GetWindowPreferredSize(window);
   if (pref.IsEmpty()) {
     width = root_->bounds().width() - 240;
     height = root_->bounds().height() - 240;
   } else {
     // TODO(sky): likely want to constrain more than root size.
     const gfx::Size max_size = root_->bounds().size();
     width = std::max(0, std::min(max_size.width(), pref.width()));
     height = std::max(0, std::min(max_size.height(), pref.height()));
@@ skipping 61 matching lines @@
       base::WrapUnique(new DockedWindowLayoutManager(docked_container)));
 
   WmWindowMus* panel_container =
       GetWindowByShellWindowId(kShellWindowId_PanelContainer);
   panel_container->SetLayoutManager(
       base::WrapUnique(new PanelLayoutManager(panel_container)));
 }
 
 }  // namespace mus
 }  // namespace ash