summaryrefslogtreecommitdiffstats
path: root/ash
diff options
context:
space:
mode:
authorajwong@chromium.org <ajwong@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2012-07-11 07:10:28 +0000
committerajwong@chromium.org <ajwong@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2012-07-11 07:10:28 +0000
commit89b360bcc5c172e1a9545633b1cc475f30d0855d (patch)
tree7a1c2cb5a191d94c926bf9b914de1a16a692eabd /ash
parentd84705568911597f344a21df5681aa2210a84355 (diff)
downloadchromium_src-89b360bcc5c172e1a9545633b1cc475f30d0855d.zip
chromium_src-89b360bcc5c172e1a9545633b1cc475f30d0855d.tar.gz
chromium_src-89b360bcc5c172e1a9545633b1cc475f30d0855d.tar.bz2
Remove #pragma once from ash
Review URL: https://chromiumcodereview.appspot.com/10693135 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@146075 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'ash')
-rw-r--r--ash/accelerators/accelerator_controller.h1
-rw-r--r--ash/accelerators/accelerator_dispatcher.h1
-rw-r--r--ash/accelerators/accelerator_filter.h1
-rw-r--r--ash/accelerators/accelerator_table.h1
-rw-r--r--ash/accelerators/focus_manager_factory.h1
-rw-r--r--ash/accelerators/nested_dispatcher_controller.h1
-rw-r--r--ash/ash_export.h3
-rw-r--r--ash/ash_switches.h1
-rw-r--r--ash/caps_lock_delegate.h1
-rw-r--r--ash/desktop_background/desktop_background_controller.h1
-rw-r--r--ash/desktop_background/desktop_background_view.h1
-rw-r--r--ash/display/display_controller.h1
-rw-r--r--ash/display/mouse_cursor_event_filter.h1
-rw-r--r--ash/display/multi_display_manager.h1
-rw-r--r--ash/display/secondary_display_view.h1
-rw-r--r--ash/drag_drop/drag_drop_controller.h1
-rw-r--r--ash/drag_drop/drag_image_view.h3
-rw-r--r--ash/focus_cycler.h1
-rw-r--r--ash/high_contrast/high_contrast_controller.h1
-rw-r--r--ash/ime_control_delegate.h1
-rw-r--r--ash/key_rewriter_delegate.h1
-rw-r--r--ash/launcher/app_list_button.h1
-rw-r--r--ash/launcher/background_animator.h1
-rw-r--r--ash/launcher/launcher.h1
-rw-r--r--ash/launcher/launcher_alignment_menu.h1
-rw-r--r--ash/launcher/launcher_button.h1
-rw-r--r--ash/launcher/launcher_button_host.h1
-rw-r--r--ash/launcher/launcher_context_menu.h1
-rw-r--r--ash/launcher/launcher_delegate.h1
-rw-r--r--ash/launcher/launcher_icon_observer.h1
-rw-r--r--ash/launcher/launcher_model.h1
-rw-r--r--ash/launcher/launcher_model_observer.h1
-rw-r--r--ash/launcher/launcher_navigator.h1
-rw-r--r--ash/launcher/launcher_tooltip_manager.h1
-rw-r--r--ash/launcher/launcher_types.h1
-rw-r--r--ash/launcher/launcher_view.h1
-rw-r--r--ash/launcher/tabbed_launcher_button.h1
-rw-r--r--ash/magnifier/magnification_controller.h1
-rw-r--r--ash/root_window_controller.h1
-rw-r--r--ash/rotator/screen_rotation.h1
-rw-r--r--ash/screen_ash.h1
-rw-r--r--ash/screensaver/screensaver_view.h1
-rw-r--r--ash/screenshot_delegate.h1
-rw-r--r--ash/shell.h1
-rw-r--r--ash/shell/content_client/shell_browser_main_parts.h1
-rw-r--r--ash/shell/content_client/shell_content_browser_client.h1
-rw-r--r--ash/shell/content_client/shell_main_delegate.h1
-rw-r--r--ash/shell/example_factory.h1
-rw-r--r--ash/shell/launcher_delegate_impl.h1
-rw-r--r--ash/shell/panel_window.h1
-rw-r--r--ash/shell/shell_delegate_impl.h1
-rw-r--r--ash/shell/shell_main_parts.h1
-rw-r--r--ash/shell/toplevel_window.h1
-rw-r--r--ash/shell/window_type_launcher.h1
-rw-r--r--ash/shell/window_watcher.h1
-rw-r--r--ash/shell_context_menu.h1
-rw-r--r--ash/shell_delegate.h1
-rw-r--r--ash/shell_factory.h1
-rw-r--r--ash/shell_observer.h1
-rw-r--r--ash/shell_window_ids.h1
-rw-r--r--ash/system/audio/tray_volume.h1
-rw-r--r--ash/system/bluetooth/bluetooth_observer.h1
-rw-r--r--ash/system/bluetooth/tray_bluetooth.h1
-rw-r--r--ash/system/brightness/brightness_control_delegate.h1
-rw-r--r--ash/system/brightness/tray_brightness.h1
-rw-r--r--ash/system/date/date_view.h1
-rw-r--r--ash/system/date/tray_date.h1
-rw-r--r--ash/system/drive/drive_observer.h1
-rw-r--r--ash/system/drive/tray_drive.h1
-rw-r--r--ash/system/ime/ime_observer.h1
-rw-r--r--ash/system/ime/tray_ime.h1
-rw-r--r--ash/system/locale/locale_observer.h1
-rw-r--r--ash/system/locale/tray_locale.h1
-rw-r--r--ash/system/network/network_observer.h1
-rw-r--r--ash/system/network/sms_observer.h1
-rw-r--r--ash/system/network/tray_network.h1
-rw-r--r--ash/system/network/tray_sms.h1
-rw-r--r--ash/system/power/power_status_view.h1
-rw-r--r--ash/system/power/tray_power.h1
-rw-r--r--ash/system/settings/tray_settings.h1
-rw-r--r--ash/system/status_area_widget.h1
-rw-r--r--ash/system/status_area_widget_delegate.h1
-rw-r--r--ash/system/tray/system_tray.h1
-rw-r--r--ash/system/tray/system_tray_bubble.h1
-rw-r--r--ash/system/tray/system_tray_delegate.h1
-rw-r--r--ash/system/tray/system_tray_item.h1
-rw-r--r--ash/system/tray/tray_background_view.h1
-rw-r--r--ash/system/tray/tray_bubble_view.h1
-rw-r--r--ash/system/tray/tray_constants.h1
-rw-r--r--ash/system/tray/tray_empty.h1
-rw-r--r--ash/system/tray/tray_image_item.h1
-rw-r--r--ash/system/tray/tray_item_more.h1
-rw-r--r--ash/system/tray/tray_item_view.h1
-rw-r--r--ash/system/tray/tray_notification_view.h1
-rw-r--r--ash/system/tray/tray_views.h1
-rw-r--r--ash/system/tray_accessibility.h1
-rw-r--r--ash/system/tray_caps_lock.h1
-rw-r--r--ash/system/tray_update.h1
-rw-r--r--ash/system/user/tray_user.h1
-rw-r--r--ash/system/web_notification/web_notification_tray.h1
-rw-r--r--ash/test/ash_test_base.h1
-rw-r--r--ash/test/capture_tracking_view.h1
-rw-r--r--ash/test/launcher_view_test_api.h1
-rw-r--r--ash/test/test_activation_delegate.h1
-rw-r--r--ash/test/test_launcher_delegate.h1
-rw-r--r--ash/test/test_shell_delegate.h1
-rw-r--r--ash/test/test_suite.h3
-rw-r--r--ash/tooltips/tooltip_controller.h1
-rw-r--r--ash/touch/touch_observer_hud.h1
-rw-r--r--ash/touch/touch_uma.h1
-rw-r--r--ash/volume_control_delegate.h1
-rw-r--r--ash/wm/activation_controller.h1
-rw-r--r--ash/wm/always_on_top_controller.h1
-rw-r--r--ash/wm/app_list_controller.h1
-rw-r--r--ash/wm/base_layout_manager.h1
-rw-r--r--ash/wm/capture_controller.h1
-rw-r--r--ash/wm/custom_frame_view_ash.h1
-rw-r--r--ash/wm/default_window_resizer.h1
-rw-r--r--ash/wm/dialog_frame_view.h1
-rw-r--r--ash/wm/event_client_impl.h1
-rw-r--r--ash/wm/frame_painter.h1
-rw-r--r--ash/wm/image_grid.h1
-rw-r--r--ash/wm/key_rewriter_event_filter.h1
-rw-r--r--ash/wm/panel_frame_view.h1
-rw-r--r--ash/wm/panel_layout_manager.h1
-rw-r--r--ash/wm/panel_window_event_filter.h1
-rw-r--r--ash/wm/partial_screenshot_event_filter.h1
-rw-r--r--ash/wm/partial_screenshot_view.h1
-rw-r--r--ash/wm/power_button_controller.h1
-rw-r--r--ash/wm/property_util.h1
-rw-r--r--ash/wm/resize_shadow.h1
-rw-r--r--ash/wm/resize_shadow_controller.h1
-rw-r--r--ash/wm/root_window_layout_manager.h1
-rw-r--r--ash/wm/screen_dimmer.h1
-rw-r--r--ash/wm/shadow.h1
-rw-r--r--ash/wm/shadow_controller.h1
-rw-r--r--ash/wm/shadow_types.h1
-rw-r--r--ash/wm/shelf_layout_manager.h1
-rw-r--r--ash/wm/shelf_types.h1
-rw-r--r--ash/wm/slow_animation_event_filter.h1
-rw-r--r--ash/wm/stacking_controller.h1
-rw-r--r--ash/wm/status_area_layout_manager.h1
-rw-r--r--ash/wm/system_gesture_event_filter.h1
-rw-r--r--ash/wm/system_modal_container_event_filter.h1
-rw-r--r--ash/wm/system_modal_container_event_filter_delegate.h1
-rw-r--r--ash/wm/system_modal_container_layout_manager.h1
-rw-r--r--ash/wm/toplevel_window_event_filter.h1
-rw-r--r--ash/wm/user_activity_detector.h1
-rw-r--r--ash/wm/user_activity_observer.h1
-rw-r--r--ash/wm/video_detector.h1
-rw-r--r--ash/wm/visibility_controller.h1
-rw-r--r--ash/wm/window_animations.h1
-rw-r--r--ash/wm/window_cycle_controller.h1
-rw-r--r--ash/wm/window_cycle_list.h1
-rw-r--r--ash/wm/window_frame.h1
-rw-r--r--ash/wm/window_modality_controller.h1
-rw-r--r--ash/wm/window_properties.h1
-rw-r--r--ash/wm/window_resizer.h1
-rw-r--r--ash/wm/window_util.h1
-rw-r--r--ash/wm/workspace/multi_window_resize_controller.h1
-rw-r--r--ash/wm/workspace/snap_sizer.h1
-rw-r--r--ash/wm/workspace/workspace_event_filter.h1
-rw-r--r--ash/wm/workspace/workspace_event_filter_test_helper.h1
-rw-r--r--ash/wm/workspace/workspace_layout_manager.h1
-rw-r--r--ash/wm/workspace/workspace_window_resizer.h1
-rw-r--r--ash/wm/workspace_controller.h1
-rw-r--r--ash/wm/workspace_controller_test_helper.h1
167 files changed, 3 insertions, 170 deletions
diff --git a/ash/accelerators/accelerator_controller.h b/ash/accelerators/accelerator_controller.h
index 4095392..883e108 100644
--- a/ash/accelerators/accelerator_controller.h
+++ b/ash/accelerators/accelerator_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_ACCELERATORS_ACCELERATOR_CONTROLLER_H_
#define ASH_ACCELERATORS_ACCELERATOR_CONTROLLER_H_
-#pragma once
#include <map>
#include <set>
diff --git a/ash/accelerators/accelerator_dispatcher.h b/ash/accelerators/accelerator_dispatcher.h
index 2c8fb7b..68c94583 100644
--- a/ash/accelerators/accelerator_dispatcher.h
+++ b/ash/accelerators/accelerator_dispatcher.h
@@ -4,7 +4,6 @@
#ifndef ASH_ACCELERATORS_ACCELERATOR_DISPATCHER_H_
#define ASH_ACCELERATORS_ACCELERATOR_DISPATCHER_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/message_loop.h"
diff --git a/ash/accelerators/accelerator_filter.h b/ash/accelerators/accelerator_filter.h
index 8e6883b..4a1d228 100644
--- a/ash/accelerators/accelerator_filter.h
+++ b/ash/accelerators/accelerator_filter.h
@@ -4,7 +4,6 @@
#ifndef ASH_ACCELERATORS_ACCELERATOR_FILTER_H_
#define ASH_ACCELERATORS_ACCELERATOR_FILTER_H_
-#pragma once
#include "base/basictypes.h"
#include "base/compiler_specific.h"
diff --git a/ash/accelerators/accelerator_table.h b/ash/accelerators/accelerator_table.h
index 051c40a..cf99660 100644
--- a/ash/accelerators/accelerator_table.h
+++ b/ash/accelerators/accelerator_table.h
@@ -4,7 +4,6 @@
#ifndef ASH_ACCELERATORS_ACCELERATOR_TABLE_H_
#define ASH_ACCELERATORS_ACCELERATOR_TABLE_H_
-#pragma once
#include "ash/ash_export.h"
#include "ui/aura/event.h"
diff --git a/ash/accelerators/focus_manager_factory.h b/ash/accelerators/focus_manager_factory.h
index 8469ff9..aa9f4b4 100644
--- a/ash/accelerators/focus_manager_factory.h
+++ b/ash/accelerators/focus_manager_factory.h
@@ -4,7 +4,6 @@
#ifndef ASH_ACCELERATORS_FOCUS_MANAGER_FACTORY_H_
#define ASH_ACCELERATORS_FOCUS_MANAGER_FACTORY_H_
-#pragma once
#include "base/basictypes.h"
#include "base/compiler_specific.h"
diff --git a/ash/accelerators/nested_dispatcher_controller.h b/ash/accelerators/nested_dispatcher_controller.h
index 1f196b6..cc80cb3 100644
--- a/ash/accelerators/nested_dispatcher_controller.h
+++ b/ash/accelerators/nested_dispatcher_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_ACCELERATORS_NESTED_DISPATCHER_CONTROLLER_H_
#define ASH_ACCELERATORS_NESTED_DISPATCHER_CONTROLLER_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/message_loop.h"
diff --git a/ash/ash_export.h b/ash/ash_export.h
index b201ddb..c220690 100644
--- a/ash/ash_export.h
+++ b/ash/ash_export.h
@@ -1,10 +1,9 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
#ifndef ASH_ASH_EXPORT_H_
#define ASH_ASH_EXPORT_H_
-#pragma once
// Defines ASH_EXPORT so that functionality implemented by the aura_shell
// module can be exported to consumers.
diff --git a/ash/ash_switches.h b/ash/ash_switches.h
index e018bd8..dfcf74c 100644
--- a/ash/ash_switches.h
+++ b/ash/ash_switches.h
@@ -4,7 +4,6 @@
#ifndef ASH_ASH_SWITCHES_H_
#define ASH_ASH_SWITCHES_H_
-#pragma once
#include "ash/ash_export.h"
diff --git a/ash/caps_lock_delegate.h b/ash/caps_lock_delegate.h
index dd843e7..158457d 100644
--- a/ash/caps_lock_delegate.h
+++ b/ash/caps_lock_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_CAPS_LOCK_DELEGATE_H_
#define ASH_CAPS_LOCK_DELEGATE_H_
-#pragma once
namespace ash {
diff --git a/ash/desktop_background/desktop_background_controller.h b/ash/desktop_background/desktop_background_controller.h
index 4fe351a..acdd7cf 100644
--- a/ash/desktop_background/desktop_background_controller.h
+++ b/ash/desktop_background/desktop_background_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_DESKTOP_BACKGROUND_DESKTOP_BACKGROUND_CONTROLLER_H_
#define ASH_DESKTOP_BACKGROUND_DESKTOP_BACKGROUND_CONTROLLER_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/desktop_background/desktop_background_resources.h"
diff --git a/ash/desktop_background/desktop_background_view.h b/ash/desktop_background/desktop_background_view.h
index ebfc4d0..cb16354 100644
--- a/ash/desktop_background/desktop_background_view.h
+++ b/ash/desktop_background/desktop_background_view.h
@@ -4,7 +4,6 @@
#ifndef ASH_DESKTOP_BACKGROUND_DESKTOP_BACKGROUND_VIEW_H_
#define ASH_DESKTOP_BACKGROUND_DESKTOP_BACKGROUND_VIEW_H_
-#pragma once
#include "ash/desktop_background/desktop_background_resources.h"
#include "ui/gfx/image/image_skia.h"
diff --git a/ash/display/display_controller.h b/ash/display/display_controller.h
index 5497955..0eb021b 100644
--- a/ash/display/display_controller.h
+++ b/ash/display/display_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_DISPLAY_DISPLAY_CONTROLLER_H_
#define ASH_DISPLAY_DISPLAY_CONTROLLER_H_
-#pragma once
#include <map>
#include <vector>
diff --git a/ash/display/mouse_cursor_event_filter.h b/ash/display/mouse_cursor_event_filter.h
index a89a6b7..74e6198 100644
--- a/ash/display/mouse_cursor_event_filter.h
+++ b/ash/display/mouse_cursor_event_filter.h
@@ -4,7 +4,6 @@
#ifndef ASH_DISPLAY_MOUSE_CURSOR_EVENT_FILTER_H
#define ASH_DISPLAY_MOUSE_CURSOR_EVENT_FILTER_H
-#pragma once
#include "ash/ash_export.h"
#include "base/compiler_specific.h"
diff --git a/ash/display/multi_display_manager.h b/ash/display/multi_display_manager.h
index 5c4bb12..955b8e7 100644
--- a/ash/display/multi_display_manager.h
+++ b/ash/display/multi_display_manager.h
@@ -4,7 +4,6 @@
#ifndef ASH_DISPLAY_MULTI_DISPLAY_MANAGER_H_
#define ASH_DISPLAY_MULTI_DISPLAY_MANAGER_H_
-#pragma once
#include <vector>
diff --git a/ash/display/secondary_display_view.h b/ash/display/secondary_display_view.h
index 60db1e0..c9cff10 100644
--- a/ash/display/secondary_display_view.h
+++ b/ash/display/secondary_display_view.h
@@ -4,7 +4,6 @@
#ifndef ASH_DISPLAY_SECONDARY_DISPLAY_VIEW_H_
#define ASH_DISPLAY_SECONDARY_DISPLAY_VIEW_H_
-#pragma once
namespace aura {
class Window;
diff --git a/ash/drag_drop/drag_drop_controller.h b/ash/drag_drop/drag_drop_controller.h
index df13d15..22451d7 100644
--- a/ash/drag_drop/drag_drop_controller.h
+++ b/ash/drag_drop/drag_drop_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_DRAG_DROP_DRAG_DROP_CONTROLLER_H_
#define ASH_DRAG_DROP_DRAG_DROP_CONTROLLER_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/callback.h"
diff --git a/ash/drag_drop/drag_image_view.h b/ash/drag_drop/drag_image_view.h
index fa1f4ee..0471c5e 100644
--- a/ash/drag_drop/drag_image_view.h
+++ b/ash/drag_drop/drag_image_view.h
@@ -1,10 +1,9 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
#ifndef ASH_DRAG_DROP_DRAG_IMAGE_VIEW_H_
#define ASH_DRAG_DROP_DRAG_IMAGE_VIEW_H_
-#pragma once
#include "ui/views/controls/image_view.h"
diff --git a/ash/focus_cycler.h b/ash/focus_cycler.h
index b30c370..d0071d1 100644
--- a/ash/focus_cycler.h
+++ b/ash/focus_cycler.h
@@ -4,7 +4,6 @@
#ifndef FOCUS_CYCLER_H_
#define FOCUS_CYCLER_H_
-#pragma once
#include <vector>
diff --git a/ash/high_contrast/high_contrast_controller.h b/ash/high_contrast/high_contrast_controller.h
index b5b589f..df15183 100644
--- a/ash/high_contrast/high_contrast_controller.h
+++ b/ash/high_contrast/high_contrast_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_HIGH_CONTRAST_HIGH_CONTRAST_CONTROLLER_H_
#define ASH_HIGH_CONTRAST_HIGH_CONTRAST_CONTROLLER_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/ime_control_delegate.h b/ash/ime_control_delegate.h
index f52ef50..7f64dc5 100644
--- a/ash/ime_control_delegate.h
+++ b/ash/ime_control_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_IME_CONTROL_DELEGATE_H_
#define ASH_IME_CONTROL_DELEGATE_H_
-#pragma once
namespace ui {
class Accelerator;
diff --git a/ash/key_rewriter_delegate.h b/ash/key_rewriter_delegate.h
index 16fcad9..127737b 100644
--- a/ash/key_rewriter_delegate.h
+++ b/ash/key_rewriter_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_KEY_REWRITER_DELEGATE_H_
#define ASH_KEY_REWRITER_DELEGATE_H_
-#pragma once
namespace aura {
class KeyEvent;
diff --git a/ash/launcher/app_list_button.h b/ash/launcher/app_list_button.h
index ee1b865..f08f74b 100644
--- a/ash/launcher/app_list_button.h
+++ b/ash/launcher/app_list_button.h
@@ -4,7 +4,6 @@
#ifndef ASH_LAUNCHER_APP_LIST_BUTTON_H_
#define ASH_LAUNCHER_APP_LIST_BUTTON_H_
-#pragma once
#include "ui/views/controls/button/image_button.h"
diff --git a/ash/launcher/background_animator.h b/ash/launcher/background_animator.h
index 602c2aa..8b27f65 100644
--- a/ash/launcher/background_animator.h
+++ b/ash/launcher/background_animator.h
@@ -4,7 +4,6 @@
#ifndef ASH_LAUNCHER_BACKGROUND_ANIMATOR_H_
#define ASH_LAUNCHER_BACKGROUND_ANIMATOR_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/launcher/launcher.h b/ash/launcher/launcher.h
index 4f1b376..cc881b1 100644
--- a/ash/launcher/launcher.h
+++ b/ash/launcher/launcher.h
@@ -4,7 +4,6 @@
#ifndef ASH_LAUNCHER_LAUNCHER_H_
#define ASH_LAUNCHER_LAUNCHER_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/launcher/background_animator.h"
diff --git a/ash/launcher/launcher_alignment_menu.h b/ash/launcher/launcher_alignment_menu.h
index 0c3d23f..8ba8a96 100644
--- a/ash/launcher/launcher_alignment_menu.h
+++ b/ash/launcher/launcher_alignment_menu.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_LAUNCHER_LAUNCHER_ALIGNMENT_MENU_H_
#define ASH_WM_LAUNCHER_LAUNCHER_ALIGNMENT_MENU_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/launcher/launcher_button.h b/ash/launcher/launcher_button.h
index 907031e..1d2b22d 100644
--- a/ash/launcher/launcher_button.h
+++ b/ash/launcher/launcher_button.h
@@ -4,7 +4,6 @@
#ifndef ASH_LAUNCHER_LAUNCHER_BUTTON_H_
#define ASH_LAUNCHER_LAUNCHER_BUTTON_H_
-#pragma once
#include "base/memory/scoped_ptr.h"
#include "ui/views/controls/button/custom_button.h"
diff --git a/ash/launcher/launcher_button_host.h b/ash/launcher/launcher_button_host.h
index 7945e15..0e63793 100644
--- a/ash/launcher/launcher_button_host.h
+++ b/ash/launcher/launcher_button_host.h
@@ -4,7 +4,6 @@
#ifndef ASH_LAUNCHER_LAUNCHER_BUTTON_HOST_H_
#define ASH_LAUNCHER_LAUNCHER_BUTTON_HOST_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/wm/shelf_types.h"
diff --git a/ash/launcher/launcher_context_menu.h b/ash/launcher/launcher_context_menu.h
index 3440005..41b52be 100644
--- a/ash/launcher/launcher_context_menu.h
+++ b/ash/launcher/launcher_context_menu.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_LAUNCHER_LAUNCHER_CONTEXT_MENU_H_
#define ASH_WM_LAUNCHER_LAUNCHER_CONTEXT_MENU_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/launcher/launcher_alignment_menu.h"
diff --git a/ash/launcher/launcher_delegate.h b/ash/launcher/launcher_delegate.h
index fe7983e..f0c7934 100644
--- a/ash/launcher/launcher_delegate.h
+++ b/ash/launcher/launcher_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_LAUNCHER_LAUNCHER_DELEGATE_H_
#define ASH_LAUNCHER_LAUNCHER_DELEGATE_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/launcher/launcher_types.h"
diff --git a/ash/launcher/launcher_icon_observer.h b/ash/launcher/launcher_icon_observer.h
index b38f958..d452934 100644
--- a/ash/launcher/launcher_icon_observer.h
+++ b/ash/launcher/launcher_icon_observer.h
@@ -4,7 +4,6 @@
#ifndef ASH_LAUNCHER_LAUNCHER_ICON_OBSERVER_H_
#define ASH_LAUNCHER_LAUNCHER_ICON_OBSERVER_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/launcher/launcher_model.h b/ash/launcher/launcher_model.h
index cfbfab6..d4cd05e 100644
--- a/ash/launcher/launcher_model.h
+++ b/ash/launcher/launcher_model.h
@@ -4,7 +4,6 @@
#ifndef ASH_LAUNCHER_LAUNCHER_MODEL_H_
#define ASH_LAUNCHER_LAUNCHER_MODEL_H_
-#pragma once
#include <vector>
diff --git a/ash/launcher/launcher_model_observer.h b/ash/launcher/launcher_model_observer.h
index c307c7b..5d73d1c 100644
--- a/ash/launcher/launcher_model_observer.h
+++ b/ash/launcher/launcher_model_observer.h
@@ -4,7 +4,6 @@
#ifndef ASH_LAUNCHER_LAUNCHER_MODEL_OBSERVER_H_
#define ASH_LAUNCHER_LAUNCHER_MODEL_OBSERVER_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/launcher/launcher_types.h"
diff --git a/ash/launcher/launcher_navigator.h b/ash/launcher/launcher_navigator.h
index 3f88409..f3b338f 100644
--- a/ash/launcher/launcher_navigator.h
+++ b/ash/launcher/launcher_navigator.h
@@ -4,7 +4,6 @@
#ifndef ASH_LAUNCHER_LAUNCHER_NAVIGATOR_H_
#define ASH_LAUNCHER_LAUNCHER_NAVIGATOR_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/launcher/launcher_types.h"
diff --git a/ash/launcher/launcher_tooltip_manager.h b/ash/launcher/launcher_tooltip_manager.h
index 673380c..b32ec98 100644
--- a/ash/launcher/launcher_tooltip_manager.h
+++ b/ash/launcher/launcher_tooltip_manager.h
@@ -4,7 +4,6 @@
#ifndef ASH_LAUNCHER_LAUNCHER_TOOLTIP_MANAGER_H_
#define ASH_LAUNCHER_LAUNCHER_TOOLTIP_MANAGER_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/wm/shelf_layout_manager.h"
diff --git a/ash/launcher/launcher_types.h b/ash/launcher/launcher_types.h
index d12467f..1f3cfbe 100644
--- a/ash/launcher/launcher_types.h
+++ b/ash/launcher/launcher_types.h
@@ -4,7 +4,6 @@
#ifndef ASH_LAUNCHER_LAUNCHER_TYPES_H_
#define ASH_LAUNCHER_LAUNCHER_TYPES_H_
-#pragma once
#include <vector>
diff --git a/ash/launcher/launcher_view.h b/ash/launcher/launcher_view.h
index 1c61fca..d72afb7 100644
--- a/ash/launcher/launcher_view.h
+++ b/ash/launcher/launcher_view.h
@@ -4,7 +4,6 @@
#ifndef ASH_LAUNCHER_LAUNCHER_VIEW_H_
#define ASH_LAUNCHER_LAUNCHER_VIEW_H_
-#pragma once
#include <utility>
#include <vector>
diff --git a/ash/launcher/tabbed_launcher_button.h b/ash/launcher/tabbed_launcher_button.h
index ac9fbcd..7d0717a 100644
--- a/ash/launcher/tabbed_launcher_button.h
+++ b/ash/launcher/tabbed_launcher_button.h
@@ -4,7 +4,6 @@
#ifndef ASH_LAUNCHER_TABBED_LAUNCHER_BUTTON_H_
#define ASH_LAUNCHER_TABBED_LAUNCHER_BUTTON_H_
-#pragma once
#include "ash/launcher/launcher_button.h"
#include "base/memory/scoped_ptr.h"
diff --git a/ash/magnifier/magnification_controller.h b/ash/magnifier/magnification_controller.h
index f392a9b..4b0e865 100644
--- a/ash/magnifier/magnification_controller.h
+++ b/ash/magnifier/magnification_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_MAGNIFIER_MAGNIFICATION_CONTROLLER_H_
#define ASH_MAGNIFIER_MAGNIFICATION_CONTROLLER_H_
-#pragma once
#include "base/compiler_specific.h"
#include "base/logging.h"
diff --git a/ash/root_window_controller.h b/ash/root_window_controller.h
index c440b5b..473c96e 100644
--- a/ash/root_window_controller.h
+++ b/ash/root_window_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_ROOT_WINDOW_CONTROLLER_H_
#define ASH_ROOT_WINDOW_CONTROLLER_H_
-#pragma once
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
diff --git a/ash/rotator/screen_rotation.h b/ash/rotator/screen_rotation.h
index 7f3c20b..88bad2b 100644
--- a/ash/rotator/screen_rotation.h
+++ b/ash/rotator/screen_rotation.h
@@ -4,7 +4,6 @@
#ifndef ASH_SCREEN_ROTATION_H_
#define ASH_SCREEN_ROTATION_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/screen_ash.h b/ash/screen_ash.h
index 0ac4dcb..dae6da6 100644
--- a/ash/screen_ash.h
+++ b/ash/screen_ash.h
@@ -4,7 +4,6 @@
#ifndef ASH_SCREEN_ASH_H_
#define ASH_SCREEN_ASH_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/compiler_specific.h"
diff --git a/ash/screensaver/screensaver_view.h b/ash/screensaver/screensaver_view.h
index 6092e50..434dd29 100644
--- a/ash/screensaver/screensaver_view.h
+++ b/ash/screensaver/screensaver_view.h
@@ -4,7 +4,6 @@
#ifndef ASH_SCREENSAVER_SCREENSAVER_VIEW_H_
#define ASH_SCREENSAVER_SCREENSAVER_VIEW_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/callback.h"
diff --git a/ash/screenshot_delegate.h b/ash/screenshot_delegate.h
index 96e67bb..51a74db 100644
--- a/ash/screenshot_delegate.h
+++ b/ash/screenshot_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_SCREENSHOT_DELEGATE_H_
#define ASH_SCREENSHOT_DELEGATE_H_
-#pragma once
namespace aura {
class Window;
diff --git a/ash/shell.h b/ash/shell.h
index be0a59c..42f27d7 100644
--- a/ash/shell.h
+++ b/ash/shell.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_H_
#define ASH_SHELL_H_
-#pragma once
#include <utility>
#include <vector>
diff --git a/ash/shell/content_client/shell_browser_main_parts.h b/ash/shell/content_client/shell_browser_main_parts.h
index fd7a1ef..8b1254f 100644
--- a/ash/shell/content_client/shell_browser_main_parts.h
+++ b/ash/shell/content_client/shell_browser_main_parts.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_CONTENT_CLIENT_EXAMPLES_BROWSER_MAIN_PARTS_H_
#define ASH_SHELL_CONTENT_CLIENT_EXAMPLES_BROWSER_MAIN_PARTS_H_
-#pragma once
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
diff --git a/ash/shell/content_client/shell_content_browser_client.h b/ash/shell/content_client/shell_content_browser_client.h
index 43ab407..f4df45e 100644
--- a/ash/shell/content_client/shell_content_browser_client.h
+++ b/ash/shell/content_client/shell_content_browser_client.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_CONTENT_CLIENT_SHELL_CONTENT_BROWSER_CLIENT_H_
#define ASH_SHELL_CONTENT_CLIENT_SHELL_CONTENT_BROWSER_CLIENT_H_
-#pragma once
#include <string>
diff --git a/ash/shell/content_client/shell_main_delegate.h b/ash/shell/content_client/shell_main_delegate.h
index 0d297b6..a491d46 100644
--- a/ash/shell/content_client/shell_main_delegate.h
+++ b/ash/shell/content_client/shell_main_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_CONTENT_CLIENT_SHELL_MAIN_DELEGATE_H_
#define ASH_SHELL_CONTENT_CLIENT_SHELL_MAIN_DELEGATE_H_
-#pragma once
#include "base/compiler_specific.h"
#include "base/memory/scoped_ptr.h"
diff --git a/ash/shell/example_factory.h b/ash/shell/example_factory.h
index d216dd4..7510be1 100644
--- a/ash/shell/example_factory.h
+++ b/ash/shell/example_factory.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_EXAMPLE_FACTORY_H_
#define ASH_SHELL_EXAMPLE_FACTORY_H_
-#pragma once
namespace app_list {
class AppListViewDelegate;
diff --git a/ash/shell/launcher_delegate_impl.h b/ash/shell/launcher_delegate_impl.h
index a53bc0f..8645028 100644
--- a/ash/shell/launcher_delegate_impl.h
+++ b/ash/shell/launcher_delegate_impl.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_LAUNCHER_DELEGATE_IMPL_H_
#define ASH_SHELL_LAUNCHER_DELEGATE_IMPL_H_
-#pragma once
#include "ash/launcher/launcher_delegate.h"
#include "base/compiler_specific.h"
diff --git a/ash/shell/panel_window.h b/ash/shell/panel_window.h
index a27df35..2ac5d68 100644
--- a/ash/shell/panel_window.h
+++ b/ash/shell/panel_window.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_PANEL_WINDOW_H_
#define ASH_SHELL_PANEL_WINDOW_H_
-#pragma once
#include "base/basictypes.h"
#include "ui/aura/aura_export.h"
diff --git a/ash/shell/shell_delegate_impl.h b/ash/shell/shell_delegate_impl.h
index ba9ed88..852c6be 100644
--- a/ash/shell/shell_delegate_impl.h
+++ b/ash/shell/shell_delegate_impl.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_SHELL_DELEGATE_IMPL_H_
#define ASH_SHELL_SHELL_DELEGATE_IMPL_H_
-#pragma once
#include "ash/shell_delegate.h"
#include "base/compiler_specific.h"
diff --git a/ash/shell/shell_main_parts.h b/ash/shell/shell_main_parts.h
index 46833ec..c0452e9 100644
--- a/ash/shell/shell_main_parts.h
+++ b/ash/shell/shell_main_parts.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_SHELL_MAIN_PARTS_H_
#define ASH_SHELL_SHELL_MAIN_PARTS_H_
-#pragma once
namespace ash {
namespace shell {
diff --git a/ash/shell/toplevel_window.h b/ash/shell/toplevel_window.h
index 375819c..ec398c2 100644
--- a/ash/shell/toplevel_window.h
+++ b/ash/shell/toplevel_window.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_TOPLEVEL_WINDOW_H_
#define ASH_SHELL_TOPLEVEL_WINDOW_H_
-#pragma once
#include "ui/views/widget/widget_delegate.h"
diff --git a/ash/shell/window_type_launcher.h b/ash/shell/window_type_launcher.h
index 69e7a93..abbf0e3 100644
--- a/ash/shell/window_type_launcher.h
+++ b/ash/shell/window_type_launcher.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_WINDOW_TYPE_LAUNCHER_H_
#define ASH_SHELL_WINDOW_TYPE_LAUNCHER_H_
-#pragma once
#include "ui/views/context_menu_controller.h"
#include "ui/views/controls/button/button.h"
diff --git a/ash/shell/window_watcher.h b/ash/shell/window_watcher.h
index f31fb07..42c7cdc 100644
--- a/ash/shell/window_watcher.h
+++ b/ash/shell/window_watcher.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_WINDOW_WATCHER_H_
#define ASH_SHELL_WINDOW_WATCHER_H_
-#pragma once
#include <map>
diff --git a/ash/shell_context_menu.h b/ash/shell_context_menu.h
index 555e1d5..cd94828 100644
--- a/ash/shell_context_menu.h
+++ b/ash/shell_context_menu.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_CONTEXT_MENU_H_
#define ASH_SHELL_CONTEXT_MENU_H_
-#pragma once
#include "base/memory/scoped_ptr.h"
#include "ui/base/models/simple_menu_model.h"
diff --git a/ash/shell_delegate.h b/ash/shell_delegate.h
index e4f4ee8..c7cab00 100644
--- a/ash/shell_delegate.h
+++ b/ash/shell_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_DELEGATE_H_
#define ASH_SHELL_DELEGATE_H_
-#pragma once
#include <vector>
diff --git a/ash/shell_factory.h b/ash/shell_factory.h
index 0d2aa65..285c303 100644
--- a/ash/shell_factory.h
+++ b/ash/shell_factory.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_FACTORY_H_
#define ASH_SHELL_FACTORY_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/desktop_background/desktop_background_resources.h"
diff --git a/ash/shell_observer.h b/ash/shell_observer.h
index 3230bb3..6cbeaa7 100644
--- a/ash/shell_observer.h
+++ b/ash/shell_observer.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_OBSERVER_H_
#define ASH_SHELL_OBSERVER_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/system/user/login_status.h"
diff --git a/ash/shell_window_ids.h b/ash/shell_window_ids.h
index f0bf6f1c..695ed8d 100644
--- a/ash/shell_window_ids.h
+++ b/ash/shell_window_ids.h
@@ -4,7 +4,6 @@
#ifndef ASH_SHELL_WINDOW_IDS_H_
#define ASH_SHELL_WINDOW_IDS_H_
-#pragma once
// Declarations of ids of special shell windows.
diff --git a/ash/system/audio/tray_volume.h b/ash/system/audio/tray_volume.h
index f165924..8dd71dc 100644
--- a/ash/system/audio/tray_volume.h
+++ b/ash/system/audio/tray_volume.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_AUDIO_TRAY_VOLUME_H_
#define ASH_SYSTEM_AUDIO_TRAY_VOLUME_H_
-#pragma once
#include "ash/system/audio/audio_observer.h"
#include "ash/system/tray/tray_image_item.h"
diff --git a/ash/system/bluetooth/bluetooth_observer.h b/ash/system/bluetooth/bluetooth_observer.h
index 3fe6a35..3955b8d 100644
--- a/ash/system/bluetooth/bluetooth_observer.h
+++ b/ash/system/bluetooth/bluetooth_observer.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_BLUETOOTH_BLUETOOTH_OBSERVER_H_
#define ASH_SYSTEM_BLUETOOTH_BLUETOOTH_OBSERVER_H_
-#pragma once
namespace ash {
diff --git a/ash/system/bluetooth/tray_bluetooth.h b/ash/system/bluetooth/tray_bluetooth.h
index 73323b7..469e54a 100644
--- a/ash/system/bluetooth/tray_bluetooth.h
+++ b/ash/system/bluetooth/tray_bluetooth.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_BLUETOOTH_TRAY_BLUETOOTH_H_
#define ASH_SYSTEM_BLUETOOTH_TRAY_BLUETOOTH_H_
-#pragma once
#include "ash/system/bluetooth/bluetooth_observer.h"
#include "ash/system/tray/system_tray_item.h"
diff --git a/ash/system/brightness/brightness_control_delegate.h b/ash/system/brightness/brightness_control_delegate.h
index 358f5a7..0d9e721 100644
--- a/ash/system/brightness/brightness_control_delegate.h
+++ b/ash/system/brightness/brightness_control_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_BRIGHTNESS_BRIGHTNESS_CONTROL_DELEGATE_H_
#define ASH_SYSTEM_BRIGHTNESS_BRIGHTNESS_CONTROL_DELEGATE_H_
-#pragma once
#include "base/callback.h"
diff --git a/ash/system/brightness/tray_brightness.h b/ash/system/brightness/tray_brightness.h
index f5c2ac7..9d40902 100644
--- a/ash/system/brightness/tray_brightness.h
+++ b/ash/system/brightness/tray_brightness.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_BRIGHTNESS_TRAY_BRIGHTNESS_H_
#define ASH_SYSTEM_BRIGHTNESS_TRAY_BRIGHTNESS_H_
-#pragma once
#include "ash/system/brightness/brightness_observer.h"
#include "ash/system/tray/system_tray_item.h"
diff --git a/ash/system/date/date_view.h b/ash/system/date/date_view.h
index 843732e..98c5b9d1 100644
--- a/ash/system/date/date_view.h
+++ b/ash/system/date/date_view.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_DATE_DATE_VIEW_H_
#define ASH_SYSTEM_DATE_DATE_VIEW_H_
-#pragma once
#include "ash/system/date/tray_date.h"
#include "ash/system/tray/tray_views.h"
diff --git a/ash/system/date/tray_date.h b/ash/system/date/tray_date.h
index 14b81ad..a10f281 100644
--- a/ash/system/date/tray_date.h
+++ b/ash/system/date/tray_date.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_DATE_TRAY_DATE_H_
#define ASH_SYSTEM_DATE_TRAY_DATE_H_
-#pragma once
#include "ash/system/date/clock_observer.h"
#include "ash/system/tray/system_tray_item.h"
diff --git a/ash/system/drive/drive_observer.h b/ash/system/drive/drive_observer.h
index 18d12ba..0b9598a 100644
--- a/ash/system/drive/drive_observer.h
+++ b/ash/system/drive/drive_observer.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_DRIVE_DRIVE_OBSERVER_H_
#define ASH_SYSTEM_DRIVE_DRIVE_OBSERVER_H_
-#pragma once
#include "ash/system/tray/system_tray_delegate.h"
diff --git a/ash/system/drive/tray_drive.h b/ash/system/drive/tray_drive.h
index cbce4c6..b5056ff 100644
--- a/ash/system/drive/tray_drive.h
+++ b/ash/system/drive/tray_drive.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_DRIVE_TRAY_DRIVE_H_
#define ASH_SYSTEM_DRIVE_TRAY_DRIVE_H_
-#pragma once
#include "ash/system/drive/drive_observer.h"
#include "ash/system/tray/tray_image_item.h"
diff --git a/ash/system/ime/ime_observer.h b/ash/system/ime/ime_observer.h
index 5146ca0..aee74ae 100644
--- a/ash/system/ime/ime_observer.h
+++ b/ash/system/ime/ime_observer.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_IME_IME_OBSERVER_H_
#define ASH_SYSTEM_IME_IME_OBSERVER_H_
-#pragma once
namespace ash {
diff --git a/ash/system/ime/tray_ime.h b/ash/system/ime/tray_ime.h
index f16396b..ee176c7 100644
--- a/ash/system/ime/tray_ime.h
+++ b/ash/system/ime/tray_ime.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_IME_TRAY_IME_H_
#define ASH_SYSTEM_IME_TRAY_IME_H_
-#pragma once
#include "ash/system/ime/ime_observer.h"
#include "ash/system/tray/system_tray_item.h"
diff --git a/ash/system/locale/locale_observer.h b/ash/system/locale/locale_observer.h
index cec29d1..939bd60 100644
--- a/ash/system/locale/locale_observer.h
+++ b/ash/system/locale/locale_observer.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_LOCALE_LOCALE_OBSERVER_H_
#define ASH_SYSTEM_LOCALE_LOCALE_OBSERVER_H_
-#pragma once
#include "ash/ash_export.h"
diff --git a/ash/system/locale/tray_locale.h b/ash/system/locale/tray_locale.h
index 230ba7b..a78f2b3 100644
--- a/ash/system/locale/tray_locale.h
+++ b/ash/system/locale/tray_locale.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_LOCALE_TRAY_LOCALE_H_
#define ASH_SYSTEM_LOCALE_TRAY_LOCALE_H_
-#pragma once
#include <string>
diff --git a/ash/system/network/network_observer.h b/ash/system/network/network_observer.h
index afd0722..f55a71a 100644
--- a/ash/system/network/network_observer.h
+++ b/ash/system/network/network_observer.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_NETWORK_NETWORK_OBSERVER_H
#define ASH_SYSTEM_NETWORK_NETWORK_OBSERVER_H
-#pragma once
#include "base/string16.h"
diff --git a/ash/system/network/sms_observer.h b/ash/system/network/sms_observer.h
index f270023..d9b317f 100644
--- a/ash/system/network/sms_observer.h
+++ b/ash/system/network/sms_observer.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_NETWORK_SMS_OBSERVER_H
#define ASH_SYSTEM_NETWORK_SMS_OBSERVER_H
-#pragma once
#include "base/string16.h"
diff --git a/ash/system/network/tray_network.h b/ash/system/network/tray_network.h
index 0d22b32..a8fccfa 100644
--- a/ash/system/network/tray_network.h
+++ b/ash/system/network/tray_network.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_NETWORK_TRAY_NETWORK_H
#define ASH_SYSTEM_NETWORK_TRAY_NETWORK_H
-#pragma once
#include "ash/system/network/network_observer.h"
#include "ash/system/tray/system_tray_item.h"
diff --git a/ash/system/network/tray_sms.h b/ash/system/network/tray_sms.h
index 0fd0b83..198557e 100644
--- a/ash/system/network/tray_sms.h
+++ b/ash/system/network/tray_sms.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_NETWORK_TRAY_SMS_H
#define ASH_SYSTEM_NETWORK_TRAY_SMS_H
-#pragma once
#include <string>
diff --git a/ash/system/power/power_status_view.h b/ash/system/power/power_status_view.h
index a673c1a..c4eca99 100644
--- a/ash/system/power/power_status_view.h
+++ b/ash/system/power/power_status_view.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_POWER_POWER_STATUS_VIEW_H_
#define ASH_SYSTEM_POWER_POWER_STATUS_VIEW_H_
-#pragma once
#include "ash/system/power/power_supply_status.h"
#include "ui/views/view.h"
diff --git a/ash/system/power/tray_power.h b/ash/system/power/tray_power.h
index 491d5e8..25f8a77 100644
--- a/ash/system/power/tray_power.h
+++ b/ash/system/power/tray_power.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_POWER_TRAY_POWER_H_
#define ASH_SYSTEM_POWER_TRAY_POWER_H_
-#pragma once
#include "ash/system/power/power_status_observer.h"
#include "ash/system/tray/system_tray_item.h"
diff --git a/ash/system/settings/tray_settings.h b/ash/system/settings/tray_settings.h
index 1b9ca97..9bfeca3 100644
--- a/ash/system/settings/tray_settings.h
+++ b/ash/system/settings/tray_settings.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_SETTINGS_TRAY_SETTINGS_H_
#define ASH_SYSTEM_SETTINGS_TRAY_SETTINGS_H_
-#pragma once
#include "ash/system/power/power_status_observer.h"
#include "ash/system/tray/system_tray_item.h"
diff --git a/ash/system/status_area_widget.h b/ash/system/status_area_widget.h
index 8348d37..168c898 100644
--- a/ash/system/status_area_widget.h
+++ b/ash/system/status_area_widget.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_STATUS_AREA_WIDGET_H_
#define ASH_SYSTEM_STATUS_AREA_WIDGET_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/launcher/background_animator.h"
diff --git a/ash/system/status_area_widget_delegate.h b/ash/system/status_area_widget_delegate.h
index f15bbef..052295df 100644
--- a/ash/system/status_area_widget_delegate.h
+++ b/ash/system/status_area_widget_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_STATUS_AREA_WIDGET_DELEGATE_H_
#define ASH_SYSTEM_STATUS_AREA_WIDGET_DELEGATE_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/wm/shelf_types.h"
diff --git a/ash/system/tray/system_tray.h b/ash/system/tray/system_tray.h
index 4c13308..a80fda6 100644
--- a/ash/system/tray/system_tray.h
+++ b/ash/system/tray/system_tray.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_SYSTEM_TRAY_H_
#define ASH_SYSTEM_TRAY_SYSTEM_TRAY_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/system/power/power_supply_status.h"
diff --git a/ash/system/tray/system_tray_bubble.h b/ash/system/tray/system_tray_bubble.h
index 542d87f..269840c 100644
--- a/ash/system/tray/system_tray_bubble.h
+++ b/ash/system/tray/system_tray_bubble.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_SYSTEM_TRAY_BUBBLE_H_
#define ASH_SYSTEM_TRAY_SYSTEM_TRAY_BUBBLE_H_
-#pragma once
#include "ash/system/tray/tray_bubble_view.h"
#include "ash/system/user/login_status.h"
diff --git a/ash/system/tray/system_tray_delegate.h b/ash/system/tray/system_tray_delegate.h
index 9efebbf..bde7111 100644
--- a/ash/system/tray/system_tray_delegate.h
+++ b/ash/system/tray/system_tray_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_SYSTEM_TRAY_DELEGATE_H_
#define ASH_SYSTEM_TRAY_SYSTEM_TRAY_DELEGATE_H_
-#pragma once
#include <string>
#include <vector>
diff --git a/ash/system/tray/system_tray_item.h b/ash/system/tray/system_tray_item.h
index 39e750f0..bb1635c 100644
--- a/ash/system/tray/system_tray_item.h
+++ b/ash/system/tray/system_tray_item.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_SYSTEM_TRAY_ITEM_H_
#define ASH_SYSTEM_TRAY_SYSTEM_TRAY_ITEM_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/system/user/login_status.h"
diff --git a/ash/system/tray/tray_background_view.h b/ash/system/tray/tray_background_view.h
index 5c4c2fa..363cea4 100644
--- a/ash/system/tray/tray_background_view.h
+++ b/ash/system/tray/tray_background_view.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_TRAY_BACKGROUND_VIEW_H_
#define ASH_SYSTEM_TRAY_TRAY_BACKGROUND_VIEW_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/launcher/background_animator.h"
diff --git a/ash/system/tray/tray_bubble_view.h b/ash/system/tray/tray_bubble_view.h
index dc8ee31..61dfd8e 100644
--- a/ash/system/tray/tray_bubble_view.h
+++ b/ash/system/tray/tray_bubble_view.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_TRAY_BUBBLE_VIEW_H_
#define ASH_SYSTEM_TRAY_TRAY_BUBBLE_VIEW_H_
-#pragma once
#include "ui/aura/event_filter.h"
#include "ui/views/bubble/bubble_delegate.h"
diff --git a/ash/system/tray/tray_constants.h b/ash/system/tray/tray_constants.h
index 790c35a..96c9910 100644
--- a/ash/system/tray/tray_constants.h
+++ b/ash/system/tray/tray_constants.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_TRAY_CONSTANTS_H_
#define ASH_SYSTEM_TRAY_TRAY_CONSTANTS_H_
-#pragma once
typedef unsigned int SkColor;
diff --git a/ash/system/tray/tray_empty.h b/ash/system/tray/tray_empty.h
index babfb04..5288e5e 100644
--- a/ash/system/tray/tray_empty.h
+++ b/ash/system/tray/tray_empty.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_TRAY_EMPTY_H_
#define ASH_SYSTEM_TRAY_TRAY_EMPTY_H_
-#pragma once
#include "ash/system/tray/system_tray_item.h"
diff --git a/ash/system/tray/tray_image_item.h b/ash/system/tray/tray_image_item.h
index 2d14ad8..16c3092 100644
--- a/ash/system/tray/tray_image_item.h
+++ b/ash/system/tray/tray_image_item.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_TRAY_IMAGE_ITEM_H_
#define ASH_SYSTEM_TRAY_TRAY_IMAGE_ITEM_H_
-#pragma once
#include "ash/system/tray/system_tray_item.h"
diff --git a/ash/system/tray/tray_item_more.h b/ash/system/tray/tray_item_more.h
index 8731dde..f04c8dc 100644
--- a/ash/system/tray/tray_item_more.h
+++ b/ash/system/tray/tray_item_more.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_TRAY_ITEM_MORE_H_
#define ASH_SYSTEM_TRAY_TRAY_ITEM_MORE_H_
-#pragma once
#include "ash/system/tray/tray_views.h"
#include "ui/views/view.h"
diff --git a/ash/system/tray/tray_item_view.h b/ash/system/tray/tray_item_view.h
index 69a9ebf..f5fa8af 100644
--- a/ash/system/tray/tray_item_view.h
+++ b/ash/system/tray/tray_item_view.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_TRAY_ITEM_VIEW_H_
#define ASH_SYSTEM_TRAY_TRAY_ITEM_VIEW_H_
-#pragma once
#include "ui/base/animation/animation_delegate.h"
#include "ui/views/view.h"
diff --git a/ash/system/tray/tray_notification_view.h b/ash/system/tray/tray_notification_view.h
index 436e04a..da49d05b 100644
--- a/ash/system/tray/tray_notification_view.h
+++ b/ash/system/tray/tray_notification_view.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_TRAY_NOTIFICATION_VIEW_H_
#define ASH_SYSTEM_TRAY_TRAY_NOTIFICATION_VIEWS_H_
-#pragma once
#include "ui/views/controls/button/image_button.h"
#include "ui/views/view.h"
diff --git a/ash/system/tray/tray_views.h b/ash/system/tray/tray_views.h
index d1b3b99a..e1e612d 100644
--- a/ash/system/tray/tray_views.h
+++ b/ash/system/tray/tray_views.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_TRAY_VIEWS_H_
#define ASH_SYSTEM_TRAY_TRAY_VIEWS_H_
-#pragma once
#include "ash/ash_export.h"
#include "ui/gfx/font.h"
diff --git a/ash/system/tray_accessibility.h b/ash/system/tray_accessibility.h
index ee8a77e..fc0e5c2 100644
--- a/ash/system/tray_accessibility.h
+++ b/ash/system/tray_accessibility.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_ACCESSIBILITY_H_
#define ASH_SYSTEM_TRAY_ACCESSIBILITY_H_
-#pragma once
#include "ash/system/tray/tray_image_item.h"
diff --git a/ash/system/tray_caps_lock.h b/ash/system/tray_caps_lock.h
index 397e742..9c027c2 100644
--- a/ash/system/tray_caps_lock.h
+++ b/ash/system/tray_caps_lock.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_CAPS_LOCK_H_
#define ASH_SYSTEM_TRAY_CAPS_LOCK_H_
-#pragma once
#include "ash/system/tray/tray_image_item.h"
diff --git a/ash/system/tray_update.h b/ash/system/tray_update.h
index ad99ee3..25dd0ec 100644
--- a/ash/system/tray_update.h
+++ b/ash/system/tray_update.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_TRAY_UPDATE_H_
#define ASH_SYSTEM_TRAY_UPDATE_H_
-#pragma once
#include "ash/system/tray/tray_image_item.h"
#include "base/memory/scoped_ptr.h"
diff --git a/ash/system/user/tray_user.h b/ash/system/user/tray_user.h
index 7f0f49e..4c88710 100644
--- a/ash/system/user/tray_user.h
+++ b/ash/system/user/tray_user.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_USER_TRAY_USER_H_
#define ASH_SYSTEM_USER_TRAY_USER_H_
-#pragma once
#include "ash/system/tray/system_tray_item.h"
#include "ash/system/user/user_observer.h"
diff --git a/ash/system/web_notification/web_notification_tray.h b/ash/system/web_notification/web_notification_tray.h
index a957e93..63956c2 100644
--- a/ash/system/web_notification/web_notification_tray.h
+++ b/ash/system/web_notification/web_notification_tray.h
@@ -4,7 +4,6 @@
#ifndef ASH_SYSTEM_NOTIFICATION_WEB_NOTIFICATION_TRAY_H_
#define ASH_SYSTEM_NOTIFICATION_WEB_NOTIFICATION_TRAY_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/system/tray/tray_background_view.h"
diff --git a/ash/test/ash_test_base.h b/ash/test/ash_test_base.h
index e26d2c3..f6b691b 100644
--- a/ash/test/ash_test_base.h
+++ b/ash/test/ash_test_base.h
@@ -4,7 +4,6 @@
#ifndef ASH_TEST_ASH_TEST_BASE_H_
#define ASH_TEST_ASH_TEST_BASE_H_
-#pragma once
#include <string>
diff --git a/ash/test/capture_tracking_view.h b/ash/test/capture_tracking_view.h
index 323eb93..5937bff 100644
--- a/ash/test/capture_tracking_view.h
+++ b/ash/test/capture_tracking_view.h
@@ -4,7 +4,6 @@
#ifndef ASH_TEST_CAPTURE_TRACKING_VIEW_
#define ASH_TEST_CAPTURE_TRACKING_VIEW_
-#pragma once
#include "base/compiler_specific.h"
#include "ui/views/view.h"
diff --git a/ash/test/launcher_view_test_api.h b/ash/test/launcher_view_test_api.h
index 41e74db..ee56607 100644
--- a/ash/test/launcher_view_test_api.h
+++ b/ash/test/launcher_view_test_api.h
@@ -4,7 +4,6 @@
#ifndef ASH_TEST_LAUNCHER_VIEW_TEST_API_H_
#define ASH_TEST_LAUNCHER_VIEW_TEST_API_H_
-#pragma once
#include "base/basictypes.h"
diff --git a/ash/test/test_activation_delegate.h b/ash/test/test_activation_delegate.h
index d9cc0f2..442b2fd 100644
--- a/ash/test/test_activation_delegate.h
+++ b/ash/test/test_activation_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_TEST_TEST_ACTIVATION_DELEGATE_H_
#define ASH_TEST_TEST_ACTIVATION_DELEGATE_H_
-#pragma once
#include "base/compiler_specific.h"
#include "base/logging.h"
diff --git a/ash/test/test_launcher_delegate.h b/ash/test/test_launcher_delegate.h
index f56be8f..0f9c8fc 100644
--- a/ash/test/test_launcher_delegate.h
+++ b/ash/test/test_launcher_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_TEST_TEST_LAUNCHER_DELEGATE_H_
#define ASH_TEST_TEST_LAUNCHER_DELEGATE_H_
-#pragma once
#include <map>
#include <set>
diff --git a/ash/test/test_shell_delegate.h b/ash/test/test_shell_delegate.h
index 339b06d..35a6a7a 100644
--- a/ash/test/test_shell_delegate.h
+++ b/ash/test/test_shell_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_TEST_TEST_SHELL_DELEGATE_H_
#define ASH_TEST_TEST_SHELL_DELEGATE_H_
-#pragma once
#include "ash/shell_delegate.h"
#include "base/compiler_specific.h"
diff --git a/ash/test/test_suite.h b/ash/test/test_suite.h
index bc7c5a0..2c13bb3 100644
--- a/ash/test/test_suite.h
+++ b/ash/test/test_suite.h
@@ -1,10 +1,9 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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.
#ifndef ASH_TEST_TEST_SUITE_H_
#define ASH_TEST_TEST_SUITE_H_
-#pragma once
#include "base/compiler_specific.h"
#include "base/test/test_suite.h"
diff --git a/ash/tooltips/tooltip_controller.h b/ash/tooltips/tooltip_controller.h
index 68f4a7b..6c36bcb 100644
--- a/ash/tooltips/tooltip_controller.h
+++ b/ash/tooltips/tooltip_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_TOOLTIPS_TOOLTIP_CONTROLLER_H_
#define ASH_TOOLTIPS_TOOLTIP_CONTROLLER_H_
-#pragma once
#include "base/memory/scoped_ptr.h"
#include "base/string16.h"
diff --git a/ash/touch/touch_observer_hud.h b/ash/touch/touch_observer_hud.h
index 09dd466..9297f83 100644
--- a/ash/touch/touch_observer_hud.h
+++ b/ash/touch/touch_observer_hud.h
@@ -4,7 +4,6 @@
#ifndef ASH_TOUCH_TOUCH_OBSERVER_HUD_H_
#define ASH_TOUCH_TOUCH_OBSERVER_HUD_H_
-#pragma once
#include "ash/shell.h"
#include "ui/aura/event_filter.h"
diff --git a/ash/touch/touch_uma.h b/ash/touch/touch_uma.h
index f71ee04..14f4b97 100644
--- a/ash/touch/touch_uma.h
+++ b/ash/touch/touch_uma.h
@@ -4,7 +4,6 @@
#ifndef ASH_TOUCH_TOUCH_OBSERVER_UMA_H_
#define ASH_TOUCH_TOUCH_OBSERVER_UMA_H_
-#pragma once
#include <map>
diff --git a/ash/volume_control_delegate.h b/ash/volume_control_delegate.h
index d922ea6..24410f1 100644
--- a/ash/volume_control_delegate.h
+++ b/ash/volume_control_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_VOLUME_CONTROL_DELEGATE_H_
#define ASH_VOLUME_CONTROL_DELEGATE_H_
-#pragma once
namespace ui {
class Accelerator;
diff --git a/ash/wm/activation_controller.h b/ash/wm/activation_controller.h
index 03385e8..30b08cc 100644
--- a/ash/wm/activation_controller.h
+++ b/ash/wm/activation_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_ACTIVATION_CONTROLLER_H_
#define ASH_WM_ACTIVATION_CONTROLLER_H_
-#pragma once
#include "base/basictypes.h"
#include "base/compiler_specific.h"
diff --git a/ash/wm/always_on_top_controller.h b/ash/wm/always_on_top_controller.h
index de4666e..22fe342 100644
--- a/ash/wm/always_on_top_controller.h
+++ b/ash/wm/always_on_top_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_ALWAYS_ON_TOP_CONTROLLER_H_
#define ASH_WM_ALWAYS_ON_TOP_CONTROLLER_H_
-#pragma once
#include "base/basictypes.h"
#include "base/compiler_specific.h"
diff --git a/ash/wm/app_list_controller.h b/ash/wm/app_list_controller.h
index b9e1e18..de4d55c 100644
--- a/ash/wm/app_list_controller.h
+++ b/ash/wm/app_list_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_APP_LIST_CONTROLLER_H_
#define ASH_WM_APP_LIST_CONTROLLER_H_
-#pragma once
#include "ash/launcher/launcher_icon_observer.h"
#include "ash/shell_observer.h"
diff --git a/ash/wm/base_layout_manager.h b/ash/wm/base_layout_manager.h
index 8ba5f5c..c245940 100644
--- a/ash/wm/base_layout_manager.h
+++ b/ash/wm/base_layout_manager.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_BASE_LAYOUT_MANAGER_H_
#define ASH_WM_BASE_LAYOUT_MANAGER_H_
-#pragma once
#include <set>
diff --git a/ash/wm/capture_controller.h b/ash/wm/capture_controller.h
index 84e67b6..4468fb3 100644
--- a/ash/wm/capture_controller.h
+++ b/ash/wm/capture_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_CAPTURE_CONTROLLER_H_
#define ASH_WM_CAPTURE_CONTROLLER_H_
-#pragma once
#include "base/basictypes.h"
#include "base/compiler_specific.h"
diff --git a/ash/wm/custom_frame_view_ash.h b/ash/wm/custom_frame_view_ash.h
index fea059f..8f103fe 100644
--- a/ash/wm/custom_frame_view_ash.h
+++ b/ash/wm/custom_frame_view_ash.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_CUSTOM_FRAME_VIEW_ASH_H_
#define ASH_WM_CUSTOM_FRAME_VIEW_ASH_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/memory/scoped_ptr.h"
diff --git a/ash/wm/default_window_resizer.h b/ash/wm/default_window_resizer.h
index a43c754..ad8e2df 100644
--- a/ash/wm/default_window_resizer.h
+++ b/ash/wm/default_window_resizer.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_DEFAULT_WINDOW_RESIZER_H_
#define ASH_WM_DEFAULT_WINDOW_RESIZER_H_
-#pragma once
#include "ash/wm/window_resizer.h"
#include "base/compiler_specific.h"
diff --git a/ash/wm/dialog_frame_view.h b/ash/wm/dialog_frame_view.h
index c001ecc..23c1959 100644
--- a/ash/wm/dialog_frame_view.h
+++ b/ash/wm/dialog_frame_view.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_DIALOG_FRAME_VIEW_H_
#define ASH_WM_DIALOG_FRAME_VIEW_H_
-#pragma once
#include "ui/views/controls/button/button.h"
#include "ui/views/window/non_client_view.h"
diff --git a/ash/wm/event_client_impl.h b/ash/wm/event_client_impl.h
index 7148664..cf689ed 100644
--- a/ash/wm/event_client_impl.h
+++ b/ash/wm/event_client_impl.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_EVENT_CLIENT_IMPL_H_
#define ASH_WM_EVENT_CLIENT_IMPL_H_
-#pragma once
#include "ash/ash_export.h"
#include "ui/aura/client/event_client.h"
diff --git a/ash/wm/frame_painter.h b/ash/wm/frame_painter.h
index 2d21203..5cdfa7f 100644
--- a/ash/wm/frame_painter.h
+++ b/ash/wm/frame_painter.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_FRAME_PAINTER_H_
#define ASH_WM_FRAME_PAINTER_H_
-#pragma once
#include <set>
diff --git a/ash/wm/image_grid.h b/ash/wm/image_grid.h
index 93ab694..8a15735 100644
--- a/ash/wm/image_grid.h
+++ b/ash/wm/image_grid.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_IMAGE_GRID_H_
#define ASH_WM_IMAGE_GRID_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/wm/key_rewriter_event_filter.h b/ash/wm/key_rewriter_event_filter.h
index 55aeeb3..2e28a6d 100644
--- a/ash/wm/key_rewriter_event_filter.h
+++ b/ash/wm/key_rewriter_event_filter.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_KEY_REWRITER_EVENT_FILTER_
#define ASH_WM_KEY_REWRITER_EVENT_FILTER_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/wm/panel_frame_view.h b/ash/wm/panel_frame_view.h
index 78e1dc6..a0b410e 100644
--- a/ash/wm/panel_frame_view.h
+++ b/ash/wm/panel_frame_view.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_PANEL_FRAME_VIEW_H_
#define ASH_WM_PANEL_FRAME_VIEW_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/wm/panel_layout_manager.h b/ash/wm/panel_layout_manager.h
index 652ed2e..2e41521 100644
--- a/ash/wm/panel_layout_manager.h
+++ b/ash/wm/panel_layout_manager.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_PANEL_LAYOUT_MANAGER_H_
#define ASH_WM_PANEL_LAYOUT_MANAGER_H_
-#pragma once
#include <list>
diff --git a/ash/wm/panel_window_event_filter.h b/ash/wm/panel_window_event_filter.h
index 8b9a04e..5234bc9 100644
--- a/ash/wm/panel_window_event_filter.h
+++ b/ash/wm/panel_window_event_filter.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_PANEL_WINDOW_EVENT_FILTER_H
#define ASH_WM_PANEL_WINDOW_EVENT_FILTER_H
-#pragma once
#include "ui/aura/event_filter.h"
#include "ash/wm/panel_layout_manager.h"
diff --git a/ash/wm/partial_screenshot_event_filter.h b/ash/wm/partial_screenshot_event_filter.h
index 285d3e7..730c262 100644
--- a/ash/wm/partial_screenshot_event_filter.h
+++ b/ash/wm/partial_screenshot_event_filter.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_PARTIAL_SCREENSHOT_EVENT_FILTER_H_
#define ASH_WM_PARTIAL_SCREENSHOT_EVENT_FILTER_H_
-#pragma once
#include "ash/shell_observer.h"
#include "base/compiler_specific.h"
diff --git a/ash/wm/partial_screenshot_view.h b/ash/wm/partial_screenshot_view.h
index 9d0d0c0..4cf959e 100644
--- a/ash/wm/partial_screenshot_view.h
+++ b/ash/wm/partial_screenshot_view.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_PARTIAL_SCREENSHOT_VIEW_H_
#define ASH_WM_PARTIAL_SCREENSHOT_VIEW_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/compiler_specific.h"
diff --git a/ash/wm/power_button_controller.h b/ash/wm/power_button_controller.h
index efe5f53..85c6c3a 100644
--- a/ash/wm/power_button_controller.h
+++ b/ash/wm/power_button_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_POWER_BUTTON_CONTROLLER_H_
#define ASH_WM_POWER_BUTTON_CONTROLLER_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/shell_observer.h"
diff --git a/ash/wm/property_util.h b/ash/wm/property_util.h
index 1850269..029880a 100644
--- a/ash/wm/property_util.h
+++ b/ash/wm/property_util.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_PROPERTY_UTIL_H_
#define ASH_WM_PROPERTY_UTIL_H_
-#pragma once
#include "ash/ash_export.h"
diff --git a/ash/wm/resize_shadow.h b/ash/wm/resize_shadow.h
index 0961607..8bc5f7d 100644
--- a/ash/wm/resize_shadow.h
+++ b/ash/wm/resize_shadow.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_RESIZE_SHADOW_H_
#define ASH_WM_RESIZE_SHADOW_H_
-#pragma once
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
diff --git a/ash/wm/resize_shadow_controller.h b/ash/wm/resize_shadow_controller.h
index 0026b73..d818a75 100644
--- a/ash/wm/resize_shadow_controller.h
+++ b/ash/wm/resize_shadow_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_RESIZE_SHADOW_CONTROLLER_H_
#define ASH_WM_RESIZE_SHADOW_CONTROLLER_H_
-#pragma once
#include <map>
diff --git a/ash/wm/root_window_layout_manager.h b/ash/wm/root_window_layout_manager.h
index 5bbcf74..78eee2b 100644
--- a/ash/wm/root_window_layout_manager.h
+++ b/ash/wm/root_window_layout_manager.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_ROOT_WINDOW_LAYOUT_MANAGER_H_
#define ASH_WM_ROOT_WINDOW_LAYOUT_MANAGER_H_
-#pragma once
#include "base/basictypes.h"
#include "base/compiler_specific.h"
diff --git a/ash/wm/screen_dimmer.h b/ash/wm/screen_dimmer.h
index 46bed1f..9d581fa 100644
--- a/ash/wm/screen_dimmer.h
+++ b/ash/wm/screen_dimmer.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_SCREEN_DIMMER_H_
#define ASH_WM_SCREEN_DIMMER_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/wm/shadow.h b/ash/wm/shadow.h
index 11ac6f3..0dd84d0 100644
--- a/ash/wm/shadow.h
+++ b/ash/wm/shadow.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_SHADOW_H_
#define ASH_WM_SHADOW_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/wm/shadow_controller.h b/ash/wm/shadow_controller.h
index 558cd77..c3c3702 100644
--- a/ash/wm/shadow_controller.h
+++ b/ash/wm/shadow_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_SHADOW_CONTROLLER_H_
#define ASH_WM_SHADOW_CONTROLLER_H_
-#pragma once
#include <map>
diff --git a/ash/wm/shadow_types.h b/ash/wm/shadow_types.h
index ebb2079..f8c0844c 100644
--- a/ash/wm/shadow_types.h
+++ b/ash/wm/shadow_types.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_SHADOW_TYPES_H_
#define ASH_WM_SHADOW_TYPES_H_
-#pragma once
#include "ash/ash_export.h"
diff --git a/ash/wm/shelf_layout_manager.h b/ash/wm/shelf_layout_manager.h
index 2a4412c..2a372a8 100644
--- a/ash/wm/shelf_layout_manager.h
+++ b/ash/wm/shelf_layout_manager.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_SHELF_LAYOUT_MANAGER_H_
#define ASH_WM_SHELF_LAYOUT_MANAGER_H_
-#pragma once
#include "ash/ash_export.h"
#include "ash/launcher/launcher.h"
diff --git a/ash/wm/shelf_types.h b/ash/wm/shelf_types.h
index f5f0ac1..3d63c92 100644
--- a/ash/wm/shelf_types.h
+++ b/ash/wm/shelf_types.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_SHELF_TYPES_H_
#define ASH_WM_SHELF_TYPES_H_
-#pragma once
namespace ash {
diff --git a/ash/wm/slow_animation_event_filter.h b/ash/wm/slow_animation_event_filter.h
index a581ae6..b45c787 100644
--- a/ash/wm/slow_animation_event_filter.h
+++ b/ash/wm/slow_animation_event_filter.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_SLOW_ANIMATION_EVENT_FILTER_H_
#define ASH_WM_SLOW_ANIMATION_EVENT_FILTER_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/compiler_specific.h"
diff --git a/ash/wm/stacking_controller.h b/ash/wm/stacking_controller.h
index 7c68474..cfff386 100644
--- a/ash/wm/stacking_controller.h
+++ b/ash/wm/stacking_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_STACKING_CONTROLLER_H_
#define ASH_WM_STACKING_CONTROLLER_H_
-#pragma once
#include "base/basictypes.h"
#include "base/compiler_specific.h"
diff --git a/ash/wm/status_area_layout_manager.h b/ash/wm/status_area_layout_manager.h
index a638a36..cd12fe1 100644
--- a/ash/wm/status_area_layout_manager.h
+++ b/ash/wm/status_area_layout_manager.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_STATUS_AREA_LAYOUT_MANAGER_H_
#define ASH_WM_STATUS_AREA_LAYOUT_MANAGER_H_
-#pragma once
#include "base/basictypes.h"
#include "base/compiler_specific.h"
diff --git a/ash/wm/system_gesture_event_filter.h b/ash/wm/system_gesture_event_filter.h
index 9389c2f..05d1562 100644
--- a/ash/wm/system_gesture_event_filter.h
+++ b/ash/wm/system_gesture_event_filter.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_SYSTEM_GESTURE_EVENT_FILTER_H_
#define ASH_WM_SYSTEM_GESTURE_EVENT_FILTER_H_
-#pragma once
#include "ash/shell.h"
#include "ash/touch/touch_uma.h"
diff --git a/ash/wm/system_modal_container_event_filter.h b/ash/wm/system_modal_container_event_filter.h
index 47f1220..548d1ce 100644
--- a/ash/wm/system_modal_container_event_filter.h
+++ b/ash/wm/system_modal_container_event_filter.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_SYSTEM_MODAL_CONTAINER_EVENT_FILTER_H_
#define ASH_WM_SYSTEM_MODAL_CONTAINER_EVENT_FILTER_H_
-#pragma once
#include "base/compiler_specific.h"
#include "ui/aura/event_filter.h"
diff --git a/ash/wm/system_modal_container_event_filter_delegate.h b/ash/wm/system_modal_container_event_filter_delegate.h
index c2a7696..4e27d00 100644
--- a/ash/wm/system_modal_container_event_filter_delegate.h
+++ b/ash/wm/system_modal_container_event_filter_delegate.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_MODALITY_EVENT_FILTER_DELEGATE_H_
#define ASH_WM_MODALITY_EVENT_FILTER_DELEGATE_H_
-#pragma once
#include "ash/ash_export.h"
diff --git a/ash/wm/system_modal_container_layout_manager.h b/ash/wm/system_modal_container_layout_manager.h
index a689880..e3a71d8 100644
--- a/ash/wm/system_modal_container_layout_manager.h
+++ b/ash/wm/system_modal_container_layout_manager.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_SYSTEM_MODAL_CONTAINER_LAYOUT_MANAGER_H_
#define ASH_WM_SYSTEM_MODAL_CONTAINER_LAYOUT_MANAGER_H_
-#pragma once
#include <vector>
diff --git a/ash/wm/toplevel_window_event_filter.h b/ash/wm/toplevel_window_event_filter.h
index 377ae38..4d33994 100644
--- a/ash/wm/toplevel_window_event_filter.h
+++ b/ash/wm/toplevel_window_event_filter.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_TOPLEVEL_WINDOW_EVENT_FILTER_H_
#define ASH_WM_TOPLEVEL_WINDOW_EVENT_FILTER_H_
-#pragma once
#include <set>
diff --git a/ash/wm/user_activity_detector.h b/ash/wm/user_activity_detector.h
index a6114db..a19b57c 100644
--- a/ash/wm/user_activity_detector.h
+++ b/ash/wm/user_activity_detector.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_USER_ACTIVITY_DETECTOR_H_
#define ASH_WM_USER_ACTIVITY_DETECTOR_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/wm/user_activity_observer.h b/ash/wm/user_activity_observer.h
index 29889b9..5255ced 100644
--- a/ash/wm/user_activity_observer.h
+++ b/ash/wm/user_activity_observer.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_USER_ACTIVITY_OBSERVER_H_
#define ASH_WM_USER_ACTIVITY_OBSERVER_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/wm/video_detector.h b/ash/wm/video_detector.h
index 1cd77a5..5dda5f6 100644
--- a/ash/wm/video_detector.h
+++ b/ash/wm/video_detector.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_VIDEO_DETECTOR_H_
#define ASH_WM_VIDEO_DETECTOR_H_
-#pragma once
#include <map>
diff --git a/ash/wm/visibility_controller.h b/ash/wm/visibility_controller.h
index df8f82f..76c5a10 100644
--- a/ash/wm/visibility_controller.h
+++ b/ash/wm/visibility_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_VISIBILITY_CONTROLLER_H_
#define ASH_WM_VISIBILITY_CONTROLLER_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/compiler_specific.h"
diff --git a/ash/wm/window_animations.h b/ash/wm/window_animations.h
index a2bc3fc..9a156bf 100644
--- a/ash/wm/window_animations.h
+++ b/ash/wm/window_animations.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WINDOW_ANIMATIONS_H_
#define ASH_WM_WINDOW_ANIMATIONS_H_
-#pragma once
#include "ash/ash_export.h"
diff --git a/ash/wm/window_cycle_controller.h b/ash/wm/window_cycle_controller.h
index dfc43fa..aa66789 100644
--- a/ash/wm/window_cycle_controller.h
+++ b/ash/wm/window_cycle_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WINDOW_CYCLE_CONTROLLER_H_
#define ASH_WM_WINDOW_CYCLE_CONTROLLER_H_
-#pragma once
#include <vector>
diff --git a/ash/wm/window_cycle_list.h b/ash/wm/window_cycle_list.h
index be12da6..6e0c759 100644
--- a/ash/wm/window_cycle_list.h
+++ b/ash/wm/window_cycle_list.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WINDOW_CYCLE_LIST_H_
#define ASH_WM_WINDOW_CYCLE_LIST_H_
-#pragma once
#include <vector>
diff --git a/ash/wm/window_frame.h b/ash/wm/window_frame.h
index 85be38d..696edf4 100644
--- a/ash/wm/window_frame.h
+++ b/ash/wm/window_frame.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WINDOW_FRAME_H_
#define ASH_WM_WINDOW_FRAME_H_
-#pragma once
#include "ash/ash_export.h"
#include "ui/aura/window.h"
diff --git a/ash/wm/window_modality_controller.h b/ash/wm/window_modality_controller.h
index befd144..09ede72 100644
--- a/ash/wm/window_modality_controller.h
+++ b/ash/wm/window_modality_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WINDOW_MODALITY_CONTROLLER_H_
#define ASH_WM_WINDOW_MODALITY_CONTROLLER_H_
-#pragma once
#include <vector>
diff --git a/ash/wm/window_properties.h b/ash/wm/window_properties.h
index ef99942..041db7e 100644
--- a/ash/wm/window_properties.h
+++ b/ash/wm/window_properties.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WINDOW_PROPERTIES_H_
#define ASH_WM_WINDOW_PROPERTIES_H_
-#pragma once
#include "ash/wm/property_util.h"
#include "ash/wm/shadow_types.h"
diff --git a/ash/wm/window_resizer.h b/ash/wm/window_resizer.h
index 6caf145..80ae948 100644
--- a/ash/wm/window_resizer.h
+++ b/ash/wm/window_resizer.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WINDOW_RESIZER_H_
#define ASH_WM_WINDOW_RESIZER_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/wm/window_util.h b/ash/wm/window_util.h
index 2f611b8..57bc7ed 100644
--- a/ash/wm/window_util.h
+++ b/ash/wm/window_util.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WINDOW_UTIL_H_
#define ASH_WM_WINDOW_UTIL_H_
-#pragma once
#include "ash/ash_export.h"
diff --git a/ash/wm/workspace/multi_window_resize_controller.h b/ash/wm/workspace/multi_window_resize_controller.h
index 8ef358f..f14e15a 100644
--- a/ash/wm/workspace/multi_window_resize_controller.h
+++ b/ash/wm/workspace/multi_window_resize_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WORKSPACE_MULTI_WINDOW_RESIZE_CONTROLLER_H_
#define ASH_WM_WORKSPACE_MULTI_WINDOW_RESIZE_CONTROLLER_H_
-#pragma once
#include <vector>
diff --git a/ash/wm/workspace/snap_sizer.h b/ash/wm/workspace/snap_sizer.h
index 145e4e5..f597c8b 100644
--- a/ash/wm/workspace/snap_sizer.h
+++ b/ash/wm/workspace/snap_sizer.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WORKSPACE_SNAP_SIZER_H_
#define ASH_WM_WORKSPACE_SNAP_SIZER_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/wm/workspace/workspace_event_filter.h b/ash/wm/workspace/workspace_event_filter.h
index 7f30128..0b1b740 100644
--- a/ash/wm/workspace/workspace_event_filter.h
+++ b/ash/wm/workspace/workspace_event_filter.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WORKSPACE_WORKSPACE_EVENT_FILTER_H_
#define ASH_WM_WORKSPACE_WORKSPACE_EVENT_FILTER_H_
-#pragma once
#include "ash/wm/toplevel_window_event_filter.h"
#include "ash/wm/workspace/multi_window_resize_controller.h"
diff --git a/ash/wm/workspace/workspace_event_filter_test_helper.h b/ash/wm/workspace/workspace_event_filter_test_helper.h
index 34af583..60bf39f 100644
--- a/ash/wm/workspace/workspace_event_filter_test_helper.h
+++ b/ash/wm/workspace/workspace_event_filter_test_helper.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WORKSPACE_WORKSPACE_EVENT_FILTER_TEST_HELPER_H_
#define ASH_WM_WORKSPACE_WORKSPACE_EVENT_FILTER_TEST_HELPER_H_
-#pragma once
#include "ash/wm/workspace/workspace_event_filter.h"
diff --git a/ash/wm/workspace/workspace_layout_manager.h b/ash/wm/workspace/workspace_layout_manager.h
index 7cc962c..a5dfef6 100644
--- a/ash/wm/workspace/workspace_layout_manager.h
+++ b/ash/wm/workspace/workspace_layout_manager.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WORKSPACE_WORKSPACE_LAYOUT_MANAGER_H_
#define ASH_WM_WORKSPACE_WORKSPACE_LAYOUT_MANAGER_H_
-#pragma once
#include "ash/wm/base_layout_manager.h"
#include "base/basictypes.h"
diff --git a/ash/wm/workspace/workspace_window_resizer.h b/ash/wm/workspace/workspace_window_resizer.h
index 3adba30..1edf10dc 100644
--- a/ash/wm/workspace/workspace_window_resizer.h
+++ b/ash/wm/workspace/workspace_window_resizer.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WORKSPACE_WINDOW_RESIZER_H_
#define ASH_WM_WORKSPACE_WINDOW_RESIZER_H_
-#pragma once
#include <vector>
diff --git a/ash/wm/workspace_controller.h b/ash/wm/workspace_controller.h
index 746a792..d7d6316 100644
--- a/ash/wm/workspace_controller.h
+++ b/ash/wm/workspace_controller.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WORKSPACE_CONTROLLER_H_
#define ASH_WM_WORKSPACE_CONTROLLER_H_
-#pragma once
#include "ash/ash_export.h"
#include "base/basictypes.h"
diff --git a/ash/wm/workspace_controller_test_helper.h b/ash/wm/workspace_controller_test_helper.h
index 7effc9b..547c1f4 100644
--- a/ash/wm/workspace_controller_test_helper.h
+++ b/ash/wm/workspace_controller_test_helper.h
@@ -4,7 +4,6 @@
#ifndef ASH_WM_WORKSPACE_CONTROLLER_TEST_HELPER_H_
#define ASH_WM_WORKSPACE_CONTROLLER_TEST_HELPER_H_
-#pragma once
#include "ash/wm/workspace_controller.h"