Add context to gfx::Screen calls in support of simultaneous desktop+ash

chrome/browser/ui/ash/ash_init.cc

 // Copyright (c) 2012 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 "chrome/browser/ui/ash/ash_init.h"
 
 #include "ash/accelerators/accelerator_controller.h"
 #include "ash/ash_switches.h"
 #include "ash/high_contrast/high_contrast_controller.h"
 #include "ash/magnifier/magnification_controller.h"
@@ skipping 19 matching lines @@
 #include "chrome/browser/ui/ash/brightness_controller_chromeos.h"
 #include "chrome/browser/ui/ash/ime_controller_chromeos.h"
 #include "chrome/browser/ui/ash/keyboard_brightness_controller_chromeos.h"
 #include "chrome/browser/ui/ash/volume_controller_chromeos.h"
 #include "ui/base/x/x11_util.h"
 #endif
 
 
 namespace chrome {
 
-bool ShouldOpenAshOnStartup() {
-#if defined(OS_CHROMEOS)
-  return true;
-#endif
-  return CommandLine::ForCurrentProcess()->HasSwitch(switches::kOpenAsh);
-}
-
 void OpenAsh() {
   bool use_fullscreen = CommandLine::ForCurrentProcess()->HasSwitch(
       switches::kAuraHostWindowUseFullscreen);
 
 #if defined(OS_CHROMEOS)
   if (base::chromeos::IsRunningOnChromeOS()) {
     use_fullscreen = true;
     // Hides the cursor outside of the Aura root window. The cursor will be
     // drawn within the Aura root window, and it'll remain hidden after the
     // Aura window is closed.
@@ skipping 42 matching lines @@
 #endif
   ash::Shell::GetPrimaryRootWindow()->ShowRootWindow();
 }
 
 void CloseAsh() {
   if (ash::Shell::GetInstance())
     ash::Shell::DeleteInstance();
 }
 
 }  // namespace chrome