Debug shortcut to toggle touch view

ash/accelerators/debug_commands.cc

 // Copyright 2013 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/accelerators/debug_commands.h"
 
 #include "ash/accelerators/accelerator_commands.h"
 #include "ash/common/ash_switches.h"
 #include "ash/debug.h"
 #include "ash/desktop_background/desktop_background_controller.h"
 #include "ash/desktop_background/user_wallpaper_delegate.h"
 #include "ash/display/display_manager.h"
 #include "ash/host/ash_window_tree_host.h"
 #include "ash/root_window_controller.h"
 #include "ash/shell.h"
 #include "ash/shell_delegate.h"
+#include "ash/wm/maximize_mode/maximize_mode_controller.h"
 #include "ash/wm/window_util.h"
 #include "base/command_line.h"
 #include "base/metrics/user_metrics.h"
 #include "base/metrics/user_metrics_action.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "third_party/skia/include/core/SkPaint.h"
 #include "ui/aura/window.h"
 #include "ui/aura/window_event_dispatcher.h"
 #include "ui/compositor/debug_utils.h"
 #include "ui/compositor/layer.h"
@@ skipping 106 matching lines @@
 
   ash::Shell::GetInstance()->delegate()->ToggleTouchpad();
 }
 
 void HandleToggleTouchscreen() {
   base::RecordAction(base::UserMetricsAction("Accel_Toggle_Touchscreen"));
 
   ash::Shell::GetInstance()->delegate()->ToggleTouchscreen();
 }
 
+void HandleToggleToggleTouchView() {
+  MaximizeModeController* controller =
+      Shell::GetInstance()->maximize_mode_controller();
+  controller->EnableMaximizeModeWindowManager(
+      !controller->IsMaximizeModeWindowManagerEnabled());
+}
+
 #endif  // defined(OS_CHROMEOS)
 
 }  // namespace
 
 void PrintUIHierarchies() {
   // This is a separate command so the user only has to hit one key to generate
   // all the logs. Developers use the individual dumps repeatedly, so keep
   // those as separate commands to avoid spamming their logs.
   HandlePrintLayerHierarchy();
   HandlePrintWindowHierarchy();
@@ skipping 13 matching lines @@
 #if defined(OS_CHROMEOS)
     case DEBUG_ADD_REMOVE_DISPLAY:
       Shell::GetInstance()->display_manager()->AddRemoveDisplay();
       break;
     case DEBUG_TOGGLE_TOUCH_PAD:
       HandleToggleTouchpad();
       break;
     case DEBUG_TOGGLE_TOUCH_SCREEN:
       HandleToggleTouchscreen();
       break;
+    case DEBUG_TOGGLE_TOUCH_VIEW:
+      HandleToggleToggleTouchView();
+      break;
     case DEBUG_TOGGLE_UNIFIED_DESKTOP:
       Shell::GetInstance()->display_manager()->SetUnifiedDesktopEnabled(
           !Shell::GetInstance()->display_manager()->unified_desktop_enabled());
       break;
 #endif
     case DEBUG_PRINT_LAYER_HIERARCHY:
       HandlePrintLayerHierarchy();
       break;
     case DEBUG_PRINT_VIEW_HIERARCHY:
       HandlePrintViewHierarchy();
@@ skipping 19 matching lines @@
     case DEBUG_TOGGLE_SHOW_PAINT_RECTS:
       ToggleShowPaintRects();
       break;
     default:
       break;
   }
 }
 
 }  // namespace debug
 }  // namespace ash