mash: Add touch-hud app.

ash/mus/test/wm_test_base.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/test/wm_test_base.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "ash/mus/root_window_controller.h"
@@ skipping 155 matching lines @@
           ::ui::mojom::kResizeBehaviorCanMaximize |
           ::ui::mojom::kResizeBehaviorCanMinimize);
 
   ::ui::Window* window =
       GetRootsOrderedByDisplayId()[0]->window_manager()->NewTopLevelWindow(
           &properties);
   window->SetVisible(true);
   return window;
 }
 
+::ui::Window* WmTestBase::CreateFullscreenTestWindow() {
+  std::map<std::string, std::vector<uint8_t>> properties;
+  properties[::ui::mojom::WindowManager::kShowState_Property] =
+      mojo::ConvertTo<std::vector<uint8_t>>(
+          static_cast<int32_t>(ui::mojom::ShowState::FULLSCREEN));
+  ::ui::Window* window =
+      GetRootsOrderedByDisplayId()[0]->window_manager()->NewTopLevelWindow(
+          &properties);
+  window->SetVisible(true);
+  return window;
+}
+
 ::ui::Window* WmTestBase::CreateChildTestWindow(::ui::Window* parent,
                                                 const gfx::Rect& bounds) {
   std::map<std::string, std::vector<uint8_t>> properties;
   properties[::ui::mojom::WindowManager::kWindowType_Property] =
       mojo::ConvertTo<std::vector<uint8_t>>(static_cast<int32_t>(
           MusWindowTypeFromWmWindowType(ui::wm::WINDOW_TYPE_NORMAL)));
   ::ui::Window* window =
       GetRootsOrderedByDisplayId()[0]->root()->window_tree()->NewWindow(
           &properties);
   window->SetBounds(bounds);
@@ skipping 18 matching lines @@
                                               ->window_manager()
                                               ->GetRootWindowControllers();
   std::vector<RootWindowController*> ordered_roots;
   ordered_roots.insert(ordered_roots.begin(), roots.begin(), roots.end());
   std::sort(ordered_roots.begin(), ordered_roots.end(), &CompareByDisplayId);
   return ordered_roots;
 }
 
 }  // namespace mus
 }  // namespace ash