Clean up selected ash defines for MessagePumpLinux

ash/shell.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 "ash/shell.h"
 
 #include <algorithm>
 #include <string>
 
 #include "ash/accelerators/focus_manager_factory.h"
@@ skipping 89 matching lines @@
 #include "ui/views/widget/native_widget_aura.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/window/dialog_delegate.h"
 
 #if !defined(OS_MACOSX)
 #include "ash/accelerators/accelerator_controller.h"
 #include "ash/accelerators/accelerator_filter.h"
 #include "ash/accelerators/nested_dispatcher_controller.h"
 #endif
 
-#if defined(OS_CHROMEOS)
+#if defined(OS_CHROMEOS) && defined(USE_X11)
 #include "ash/ash_constants.h"
 #include "ash/display/display_change_observer_x11.h"
 #include "ash/display/display_error_dialog.h"
 #include "ash/display/output_configurator_animation.h"
 #include "base/chromeos/chromeos_version.h"
 #include "base/message_pump_aurax11.h"
 #include "chromeos/display/output_configurator.h"
 #include "content/public/browser/gpu_data_manager.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/gpu_feature_type.h"
@@ skipping 73 matching lines @@
 bool Shell::initially_hide_cursor_ = false;
 
 ////////////////////////////////////////////////////////////////////////////////
 // Shell, public:
 
 Shell::Shell(ShellDelegate* delegate)
     : screen_(new ScreenAsh),
       active_root_window_(NULL),
       delegate_(delegate),
       activation_client_(NULL),
-#if defined(OS_CHROMEOS)
+#if defined(OS_CHROMEOS) && defined(USE_X11)
       output_configurator_(new chromeos::OutputConfigurator()),
 #endif  // defined(OS_CHROMEOS)
       native_cursor_manager_(new AshNativeCursorManager),
       cursor_manager_(scoped_ptr<views::corewm::NativeCursorManager>(
           native_cursor_manager_)),
       browser_context_(NULL),
       simulate_modal_window_open_for_testing_(false) {
   DCHECK(delegate_.get());
   display_manager_.reset(new internal::DisplayManager);
   ANNOTATE_LEAKING_OBJECT_PTR(screen_);  // see crbug.com/156466
   gfx::Screen::SetScreenInstance(gfx::SCREEN_TYPE_ALTERNATE, screen_);
   if (!gfx::Screen::GetScreenByType(gfx::SCREEN_TYPE_NATIVE))
     gfx::Screen::SetScreenInstance(gfx::SCREEN_TYPE_NATIVE, screen_);
   display_controller_.reset(new DisplayController);
-#if defined(OS_CHROMEOS)
+#if defined(OS_CHROMEOS) && defined(USE_X11)
   bool is_panel_fitting_disabled =
       content::GpuDataManager::GetInstance()->IsFeatureBlacklisted(
           content::GPU_FEATURE_TYPE_PANEL_FITTING) ||
       CommandLine::ForCurrentProcess()->HasSwitch(
           ::switches::kDisablePanelFitting);
 
   output_configurator_->Init(
       !is_panel_fitting_disabled,
       delegate_->IsFirstRunAfterBoot() ? kChromeOsBootColor : 0);
 
@@ skipping 72 matching lines @@
   // DisplayController before resetting |display_controller_|, since destruction
   // of its owned RootWindowControllers relies on the value.
   display_controller_->Shutdown();
   display_controller_.reset();
   screen_position_controller_.reset();
 
   // Delete the activation controller after other controllers and launcher
   // because they might have registered ActivationChangeObserver.
   activation_controller_.reset();
 
-#if defined(OS_CHROMEOS)
-  if (display_change_observer_)
+#if defined(OS_CHROMEOS) && defined(USE_X11)
+   if (display_change_observer_)
     output_configurator_->RemoveObserver(display_change_observer_.get());
   if (output_configurator_animation_)
     output_configurator_->RemoveObserver(output_configurator_animation_.get());
   if (display_error_observer_)
     output_configurator_->RemoveObserver(display_error_observer_.get());
   base::MessagePumpAuraX11::Current()->RemoveDispatcherForRootWindow(
       output_configurator());
   display_change_observer_.reset();
 #endif  // defined(OS_CHROMEOS)
 
@@ skipping 90 matching lines @@
 }
 
 // static
 bool Shell::IsLauncherPerDisplayEnabled() {
   CommandLine* command_line = CommandLine::ForCurrentProcess();
   return !command_line->HasSwitch(switches::kAshDisableLauncherPerDisplay);
 }
 
 void Shell::Init() {
   delegate_->PreInit();
-#if defined(OS_CHROMEOS)
+#if defined(OS_CHROMEOS) && defined(USE_X11)
   output_configurator_animation_.reset(
       new internal::OutputConfiguratorAnimation());
   output_configurator_->AddObserver(output_configurator_animation_.get());
   if (base::chromeos::IsRunningOnChromeOS()) {
     display_change_observer_.reset(new internal::DisplayChangeObserverX11);
     // Register |display_change_observer_| first so that the rest of
     // observer gets invoked after the root windows are configured.
     output_configurator_->AddObserver(display_change_observer_.get());
     display_error_observer_.reset(new internal::DisplayErrorObserver());
     output_configurator_->AddObserver(display_error_observer_.get());
@@ skipping 514 matching lines @@
 ////////////////////////////////////////////////////////////////////////////////
 // Shell, aura::client::ActivationChangeObserver implementation:
 
 void Shell::OnWindowActivated(aura::Window* gained_active,
                               aura::Window* lost_active) {
   if (gained_active)
     active_root_window_ = gained_active->GetRootWindow();
 }
 
 }  // namespace ash