Move Ash system network trays to ash/system/chromeos

Also adds DEPS to keep chromeos dependencies out of ash/system

This is part of an effort to move chromeos network management code from src/chrome/ to src/chromeos.

BUG=154856

Review URL: https://chromiumcodereview.appspot.com/11039034

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@162377 0039d316-1c4b-4281-b951-d872f2087c98

15 files changed, 75 insertions, 82 deletions

diff --git a/ash/ash.gyp b/ash/ash.gyp
index 837402bf..bbaad34 100644
--- a/ash/ash.gyp
+++ b/ash/ash.gyp
@@ -160,6 +160,13 @@
         'system/brightness/brightness_control_delegate.h',
         'system/brightness/tray_brightness.cc',
         'system/brightness/tray_brightness.h',
+        'system/chromeos/network/network_observer.h',
+        'system/chromeos/network/tray_network.cc',
+        'system/chromeos/network/tray_network.h',
+        'system/chromeos/network/tray_sms.cc',
+        'system/chromeos/network/tray_sms.h',
+        'system/chromeos/tray_display.cc',
+        'system/chromeos/tray_display.h',
         'system/date/clock_observer.h',
         'system/date/date_view.cc',
         'system/date/date_view.h',
@@ -174,11 +181,6 @@
         'system/keyboard_brightness/keyboard_brightness_control_delegate.h',
         'system/locale/tray_locale.cc',
         'system/locale/tray_locale.h',
-        'system/network/network_observer.h',
-        'system/network/tray_network.cc',
-        'system/network/tray_network.h',
-        'system/network/tray_sms.cc',
-        'system/network/tray_sms.h',
         'system/power/power_status_observer.h',
         'system/power/power_status_view.cc',
         'system/power/power_status_view.h',
@@ -228,8 +230,6 @@
         'system/tray_accessibility.h',
         'system/tray_caps_lock.cc',
         'system/tray_caps_lock.h',
-        'system/tray_display.cc',
-        'system/tray_display.h',
         'system/tray_update.cc',
         'system/tray_update.h',
         'system/user/login_status.h',
diff --git a/ash/system/DEPS b/ash/system/DEPS
new file mode 100644
index 0000000..abf5b5f
--- /dev/null
+++ b/ash/system/DEPS
@@ -0,0 +1,3 @@
+include_rules = [
+  "-chromeos",
+]
diff --git a/ash/system/chromeos/DEPS b/ash/system/chromeos/DEPS
new file mode 100644
index 0000000..79b8e8b
--- /dev/null
+++ b/ash/system/chromeos/DEPS
@@ -0,0 +1,3 @@
+include_rules = [
+  "+chromeos",
+]
diff --git a/ash/system/network/network_observer.h b/ash/system/chromeos/network/network_observer.h
index 2a27b6d..6ecc242 100644
--- a/ash/system/network/network_observer.h
+++ b/ash/system/chromeos/network/network_observer.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_SYSTEM_NETWORK_NETWORK_OBSERVER_H
-#define ASH_SYSTEM_NETWORK_NETWORK_OBSERVER_H
+#ifndef ASH_SYSTEM_CHROMEOS_NETWORK_NETWORK_OBSERVER_H
+#define ASH_SYSTEM_CHROMEOS_NETWORK_NETWORK_OBSERVER_H
 
 #include <vector>
 
@@ -40,10 +40,10 @@ class NetworkObserver {
   // message. |delegate|->NotificationLinkClicked() will be called if any of the
   // |links| are clicked (if supplied, |links| may be empty).
   virtual void SetNetworkMessage(NetworkTrayDelegate* delegate,
-                                MessageType message_type,
-                                const string16& title,
-                                const string16& message,
-                                const std::vector<string16>& links) = 0;
+                                 MessageType message_type,
+                                 const string16& title,
+                                 const string16& message,
+                                 const std::vector<string16>& links) = 0;
   // Clears the message notification for |message_type|.
   virtual void ClearNetworkMessage(MessageType message_type) = 0;
 
@@ -55,4 +55,4 @@ class NetworkObserver {
 
 }  // namespace ash
 
-#endif  // ASH_SYSTEM_NETWORK_NETWORK_OBSERVER_H
+#endif  // ASH_SYSTEM_CHROMEOS_NETWORK_NETWORK_OBSERVER_H
diff --git a/ash/system/network/sms_observer.h b/ash/system/chromeos/network/sms_observer.h
index d9b317f..bc54967 100644
--- a/ash/system/network/sms_observer.h
+++ b/ash/system/chromeos/network/sms_observer.h
@@ -2,10 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_SYSTEM_NETWORK_SMS_OBSERVER_H
-#define ASH_SYSTEM_NETWORK_SMS_OBSERVER_H
-
-#include "base/string16.h"
+#ifndef ASH_SYSTEM_CHROMEOS_NETWORK_SMS_OBSERVER_H
+#define ASH_SYSTEM_CHROMEOS_NETWORK_SMS_OBSERVER_H
 
 namespace base {
 class DictionaryValue;
@@ -25,4 +23,4 @@ class SmsObserver {
 
 }  // namespace ash
 
-#endif  // ASH_SYSTEM_NETWORK_SMS_OBSERVER_H
+#endif  // ASH_SYSTEM_CHROMEOS_NETWORK_SMS_OBSERVER_H
diff --git a/ash/system/network/tray_network.cc b/ash/system/chromeos/network/tray_network.cc
index 7769e54..8f2a9cf 100644
--- a/ash/system/network/tray_network.cc
+++ b/ash/system/chromeos/network/tray_network.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ash/system/network/tray_network.h"
+#include "ash/system/chromeos/network/tray_network.h"
 
 #include "ash/shell.h"
 #include "ash/shell_window_ids.h"
diff --git a/ash/system/network/tray_network.h b/ash/system/chromeos/network/tray_network.h
index b4d7e08..271c87c 100644
--- a/ash/system/network/tray_network.h
+++ b/ash/system/chromeos/network/tray_network.h
@@ -2,10 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_SYSTEM_NETWORK_TRAY_NETWORK_H
-#define ASH_SYSTEM_NETWORK_TRAY_NETWORK_H
+#ifndef ASH_SYSTEM_CHROMEOS_NETWORK_TRAY_NETWORK_H
+#define ASH_SYSTEM_CHROMEOS_NETWORK_TRAY_NETWORK_H
 
-#include "ash/system/network/network_observer.h"
+#include "ash/system/chromeos/network/network_observer.h"
 #include "ash/system/tray/system_tray_item.h"
 #include "base/memory/scoped_ptr.h"
 
@@ -77,4 +77,4 @@ class TrayNetwork : public SystemTrayItem,
 }  // namespace internal
 }  // namespace ash
 
-#endif  // ASH_SYSTEM_NETWORK_TRAY_NETWORK_H
+#endif  // ASH_SYSTEM_CHROMEOS_NETWORK_TRAY_NETWORK_H
diff --git a/ash/system/network/tray_sms.cc b/ash/system/chromeos/network/tray_sms.cc
index 7aca24f..65ff9c6 100644
--- a/ash/system/network/tray_sms.cc
+++ b/ash/system/chromeos/network/tray_sms.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ash/system/network/tray_sms.h"
+#include "ash/system/chromeos/network/tray_sms.h"
 
 #include "ash/ash_switches.h"
 #include "ash/shell.h"
diff --git a/ash/system/network/tray_sms.h b/ash/system/chromeos/network/tray_sms.h
index 198557e..41501a3 100644
--- a/ash/system/network/tray_sms.h
+++ b/ash/system/chromeos/network/tray_sms.h
@@ -2,12 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_SYSTEM_NETWORK_TRAY_SMS_H
-#define ASH_SYSTEM_NETWORK_TRAY_SMS_H
+#ifndef ASH_SYSTEM_CHROMEOS_NETWORK_TRAY_SMS_H
+#define ASH_SYSTEM_CHROMEOS_NETWORK_TRAY_SMS_H
 
 #include <string>
 
-#include "ash/system/network/sms_observer.h"
+#include "ash/system/chromeos/network/sms_observer.h"
 #include "ash/system/tray/system_tray_item.h"
 #include "base/values.h"
 
@@ -62,4 +62,4 @@ class TraySms : public SystemTrayItem,
 }  // namespace internal
 }  // namespace ash
 
-#endif  // ASH_SYSTEM_NETWORK_TRAY_SMS_H
+#endif  // ASH_SYSTEM_CHROMEOS_NETWORK_TRAY_SMS_H
diff --git a/ash/system/tray_display.cc b/ash/system/chromeos/tray_display.cc
index 66c9952..0e672d1 100644
--- a/ash/system/tray_display.cc
+++ b/ash/system/chromeos/tray_display.cc
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ash/system/tray_display.h"
+#include "ash/system/chromeos/tray_display.h"
 
 #include "ash/display/display_controller.h"
 #include "ash/screen_ash.h"
@@ -53,7 +53,6 @@ class DisplayView : public ash::internal::ActionableView {
   virtual ~DisplayView() {}
 
   void Update() {
-#if defined(OS_CHROMEOS)
     switch (Shell::GetInstance()->output_configurator()->output_state()) {
       case chromeos::STATE_INVALID:
       case chromeos::STATE_HEADLESS:
@@ -97,7 +96,6 @@ class DisplayView : public ash::internal::ActionableView {
       default:
         NOTREACHED();
     }
-#endif  // OS_CHROMEOS
   }
 
  private:
@@ -121,22 +119,16 @@ class DisplayView : public ash::internal::ActionableView {
 TrayDisplay::TrayDisplay()
     : default_(NULL) {
   aura::Env::GetInstance()->display_manager()->AddObserver(this);
-#if defined(OS_CHROMEOS)
   ash::Shell::GetInstance()->output_configurator()->AddObserver(this);
-#endif
 }
 
 TrayDisplay::~TrayDisplay() {
   aura::Env::GetInstance()->display_manager()->RemoveObserver(this);
-#if defined(OS_CHROMEOS)
   ash::Shell::GetInstance()->output_configurator()->RemoveObserver(this);
-#endif
 }
 
 views::View* TrayDisplay::CreateDefaultView(user::LoginStatus status) {
-#if defined(OS_CHROMEOS)
   default_ = new DisplayView(status);
-#endif
   return default_;
 }
 
@@ -159,13 +151,10 @@ void TrayDisplay::OnDisplayRemoved(const gfx::Display& old_display) {
     default_->Update();
 }
 
-#if defined(OS_CHROMEOS)
 void TrayDisplay::OnDisplayModeChanged() {
   if (default_)
     default_->Update();
 }
-#endif
-
 
 }  // namespace internal
 }  // namespace ash
diff --git a/ash/system/tray_display.h b/ash/system/chromeos/tray_display.h
index e969e76..77994b6 100644
--- a/ash/system/tray_display.h
+++ b/ash/system/chromeos/tray_display.h
@@ -2,16 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef ASH_SYSTEM_TRAY_DISPLAY_H_
-#define ASH_SYSTEM_TRAY_DISPLAY_H_
+#ifndef ASH_SYSTEM_CHROMEOS_TRAY_DISPLAY_H_
+#define ASH_SYSTEM_CHROMEOS_TRAY_DISPLAY_H_
 
 #include "ash/system/tray/system_tray_item.h"
 #include "base/memory/scoped_ptr.h"
 #include "ui/aura/display_observer.h"
 
-#if defined(OS_CHROMEOS)
 #include "chromeos/display/output_configurator.h"
-#endif
 
 namespace views {
 class View;
@@ -23,9 +21,7 @@ namespace internal {
 class DisplayView;
 
 class TrayDisplay : public SystemTrayItem,
-#if defined(OS_CHROMEOS)
                     public chromeos::OutputConfigurator::Observer,
-#endif
                     public aura::DisplayObserver {
  public:
   TrayDisplay();
@@ -41,10 +37,8 @@ class TrayDisplay : public SystemTrayItem,
   virtual void OnDisplayAdded(const gfx::Display& new_display) OVERRIDE;
   virtual void OnDisplayRemoved(const gfx::Display& old_display) OVERRIDE;
 
-#if defined(OS_CHROMEOS)
   // Overridden from chromeos::OutputConfigurator::Observer
   virtual void OnDisplayModeChanged() OVERRIDE;
-#endif
 
   DisplayView* default_;
 
@@ -54,4 +48,4 @@ class TrayDisplay : public SystemTrayItem,
 }  // namespace internal
 }  // namespace ash
 
-#endif  // ASH_SYSTEM_TRAY_DISPLAY_H_
+#endif  // ASH_SYSTEM_CHROMEOS_TRAY_DISPLAY_H_
diff --git a/ash/system/power/DEPS b/ash/system/power/DEPS
new file mode 100644
index 0000000..69b8167
--- /dev/null
+++ b/ash/system/power/DEPS
@@ -0,0 +1,4 @@
+include_rules = [
+  # TODO(stevenjb): Move this code to src/ash/system/chromeos, crbug.com/154842
+  "+chromeos/dbus/power_supply_status.h",
+]
diff --git a/ash/system/status_area_widget.cc b/ash/system/status_area_widget.cc
index 59f91a7..769ec6c 100644
--- a/ash/system/status_area_widget.cc
+++ b/ash/system/status_area_widget.cc
@@ -9,7 +9,6 @@
 #include "ash/shell_delegate.h"
 #include "ash/shell_window_ids.h"
 #include "ash/system/bluetooth/bluetooth_observer.h"
-#include "ash/system/network/network_observer.h"
 #include "ash/system/status_area_widget_delegate.h"
 #include "ash/system/tray/system_tray.h"
 #include "ash/system/tray/system_tray_delegate.h"
@@ -201,30 +200,14 @@ class DummySystemTrayDelegate : public SystemTrayDelegate {
 
   virtual void ToggleWifi() OVERRIDE {
     wifi_enabled_ = !wifi_enabled_;
-    ash::NetworkObserver* observer =
-        ash::Shell::GetInstance()->system_tray()->network_observer();
-    if (observer) {
-      ash::NetworkIconInfo info;
-      observer->OnNetworkRefresh(info);
-    }
   }
 
   virtual void ToggleMobile() OVERRIDE {
     cellular_enabled_ = !cellular_enabled_;
-    ash::NetworkObserver* observer =
-        ash::Shell::GetInstance()->system_tray()->network_observer();
-    if (observer) {
-      ash::NetworkIconInfo info;
-      observer->OnNetworkRefresh(info);
-    }
   }
 
   virtual void ToggleBluetooth() OVERRIDE {
     bluetooth_enabled_ = !bluetooth_enabled_;
-    ash::BluetoothObserver* observer =
-        ash::Shell::GetInstance()->system_tray()->bluetooth_observer();
-    if (observer)
-      observer->OnBluetoothRefresh();
   }
 
   virtual void ShowOtherWifi() OVERRIDE {
diff --git a/ash/system/tray/system_tray.cc b/ash/system/tray/system_tray.cc
index 56b7e9c..4411e23 100644
--- a/ash/system/tray/system_tray.cc
+++ b/ash/system/tray/system_tray.cc
@@ -10,12 +10,11 @@
 #include "ash/system/audio/tray_volume.h"
 #include "ash/system/bluetooth/tray_bluetooth.h"
 #include "ash/system/brightness/tray_brightness.h"
+#include "ash/system/chromeos/tray_display.h"
 #include "ash/system/date/tray_date.h"
 #include "ash/system/drive/tray_drive.h"
 #include "ash/system/ime/tray_ime.h"
 #include "ash/system/locale/tray_locale.h"
-#include "ash/system/network/tray_network.h"
-#include "ash/system/network/tray_sms.h"
 #include "ash/system/power/power_status_observer.h"
 #include "ash/system/power/power_supply_status.h"
 #include "ash/system/power/tray_power.h"
@@ -27,7 +26,6 @@
 #include "ash/system/tray/tray_constants.h"
 #include "ash/system/tray_accessibility.h"
 #include "ash/system/tray_caps_lock.h"
-#include "ash/system/tray_display.h"
 #include "ash/system/tray_update.h"
 #include "ash/system/user/login_status.h"
 #include "ash/system/user/tray_user.h"
@@ -49,6 +47,11 @@
 #include "ui/views/layout/fill_layout.h"
 #include "ui/views/view.h"
 
+#if defined(OS_CHROMEOS)
+#include "ash/system/chromeos/network/tray_network.h"
+#include "ash/system/chromeos/network/tray_sms.h"
+#endif
+
 namespace ash {
 
 // SystemTray
@@ -67,7 +70,10 @@ SystemTray::SystemTray(internal::StatusAreaWidget* status_area_widget)
       drive_observer_(NULL),
       ime_observer_(NULL),
       locale_observer_(NULL),
+#if defined(OS_CHROMEOS)
       network_observer_(NULL),
+      sms_observer_(NULL),
+#endif
       update_observer_(NULL),
       user_observer_(NULL),
       default_bubble_height_(0),
@@ -90,8 +96,6 @@ void SystemTray::CreateItems() {
   internal::TrayBrightness* tray_brightness = new internal::TrayBrightness();
   internal::TrayDate* tray_date = new internal::TrayDate();
   internal::TrayPower* tray_power = new internal::TrayPower();
-  internal::TrayNetwork* tray_network = new internal::TrayNetwork;
-  internal::TraySms* tray_sms = new internal::TraySms();
   internal::TrayUser* tray_user = new internal::TrayUser;
   internal::TrayAccessibility* tray_accessibility =
       new internal::TrayAccessibility;
@@ -101,7 +105,6 @@ void SystemTray::CreateItems() {
   internal::TrayLocale* tray_locale = new internal::TrayLocale;
   internal::TrayUpdate* tray_update = new internal::TrayUpdate;
   internal::TraySettings* tray_settings = new internal::TraySettings();
-  internal::TrayDisplay* tray_display = new internal::TrayDisplay;
 
   accessibility_observer_ = tray_accessibility;
   audio_observer_ = tray_volume;
@@ -112,22 +115,32 @@ void SystemTray::CreateItems() {
   drive_observer_ = tray_drive;
   ime_observer_ = tray_ime;
   locale_observer_ = tray_locale;
-  network_observer_ = tray_network;
   power_status_observers_.AddObserver(tray_power);
   power_status_observers_.AddObserver(tray_settings);
-  sms_observer_ = tray_sms;
   update_observer_ = tray_update;
   user_observer_ = tray_user;
 
+#if defined(OS_CHROMEOS)
+  internal::TrayDisplay* tray_display = new internal::TrayDisplay;
+  internal::TrayNetwork* tray_network = new internal::TrayNetwork;
+  internal::TraySms* tray_sms = new internal::TraySms();
+  network_observer_ = tray_network;
+  sms_observer_ = tray_sms;
+#endif
+
   AddTrayItem(tray_user);
   AddTrayItem(tray_power);
+#if defined(OS_CHROMEOS)
   AddTrayItem(tray_network);
-  AddTrayItem(tray_bluetooth);
   AddTrayItem(tray_sms);
+#endif
+  AddTrayItem(tray_bluetooth);
   AddTrayItem(tray_drive);
   AddTrayItem(tray_ime);
   AddTrayItem(tray_locale);
+#if defined(OS_CHROMEOS)
   AddTrayItem(tray_display);
+#endif
   AddTrayItem(tray_volume);
   AddTrayItem(tray_brightness);
   AddTrayItem(tray_update);
diff --git a/ash/system/tray/system_tray.h b/ash/system/tray/system_tray.h
index 760c527..aa03885 100644
--- a/ash/system/tray/system_tray.h
+++ b/ash/system/tray/system_tray.h
@@ -30,11 +30,13 @@ class ClockObserver;
 class DriveObserver;
 class IMEObserver;
 class LocaleObserver;
-class NetworkObserver;
-class SmsObserver;
 class PowerStatusObserver;
 class UpdateObserver;
 class UserObserver;
+#if defined(OS_CHROMEOS)
+class NetworkObserver;
+class SmsObserver;
+#endif
 
 class SystemTrayItem;
 
@@ -133,15 +135,17 @@ class ASH_EXPORT SystemTray : public internal::TrayBackgroundView {
   LocaleObserver* locale_observer() const {
     return locale_observer_;
   }
+#if defined(OS_CHROMEOS)
   NetworkObserver* network_observer() const {
     return network_observer_;
   }
-  ObserverList<PowerStatusObserver>& power_status_observers() {
-    return power_status_observers_;
-  }
   SmsObserver* sms_observer() const {
     return sms_observer_;
   }
+#endif
+  ObserverList<PowerStatusObserver>& power_status_observers() {
+    return power_status_observers_;
+  }
   UpdateObserver* update_observer() const {
     return update_observer_;
   }
@@ -216,9 +220,11 @@ class ASH_EXPORT SystemTray : public internal::TrayBackgroundView {
   DriveObserver* drive_observer_;
   IMEObserver* ime_observer_;
   LocaleObserver* locale_observer_;
+#if defined(OS_CHROMEOS)
   NetworkObserver* network_observer_;
-  ObserverList<PowerStatusObserver> power_status_observers_;
   SmsObserver* sms_observer_;
+#endif
+  ObserverList<PowerStatusObserver> power_status_observers_;
   UpdateObserver* update_observer_;
   UserObserver* user_observer_;