ash: Add a bluetooth entry in the uber tray.

ash/system/tray/system_tray_delegate.h

 // 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_SYSTEM_TRAY_SYSTEM_TRAY_DELEGATE_H_
 #define ASH_SYSTEM_TRAY_SYSTEM_TRAY_DELEGATE_H_
 #pragma once
 
 #include <string>
 #include <vector>
@@ skipping 12 matching lines @@
   NetworkIconInfo();
   ~NetworkIconInfo();
 
   bool highlight;
   SkBitmap image;
   string16 name;
   string16 description;
   std::string service_path;
 };
 
+struct ASH_EXPORT BluetoothDeviceInfo {
+  BluetoothDeviceInfo();
+  ~BluetoothDeviceInfo();
+
+  std::string address;
+  string16 display_name;
+  bool connected;
+};
+
+typedef std::vector<BluetoothDeviceInfo> BluetoothDeviceList;
+
 struct ASH_EXPORT IMEInfo {
   IMEInfo();
   ~IMEInfo();
 
   bool selected;
   std::string id;
   string16 name;
   string16 short_name;
 };
 
@@ skipping 22 matching lines @@
 
   // Gets the current power supply status.
   virtual PowerSupplyStatus GetPowerSupplyStatus() const = 0;
 
   // Shows settings.
   virtual void ShowSettings() = 0;
 
   // Shows the settings related to date, timezone etc.
   virtual void ShowDateSettings() = 0;
 
-  // Show the settings related to network.
+  // Shows the settings related to network.
   virtual void ShowNetworkSettings() = 0;
 
+  // Shows the settings related to bluetooth.
+  virtual void ShowBluetoothSettings() = 0;
+
   // Shows help.
   virtual void ShowHelp() = 0;
 
   // Is the system audio muted?
   virtual bool IsAudioMuted() const = 0;
 
   // Mutes/Unmutes the audio system.
   virtual void SetAudioMuted(bool muted) = 0;
 
   // Gets the volume level.
@@ skipping 10 matching lines @@
 
   // Attempts to shut down the system.
   virtual void ShutDown() = 0;
 
   // Attempts to sign out the user.
   virtual void SignOut() = 0;
 
   // Attempts to lock the screen.
   virtual void RequestLockScreen() = 0;
 
+  // Returns a list of available bluetooth devices.
+  virtual void GetAvailableBluetoothDevices(BluetoothDeviceList* devices) = 0;
+
   // Returns a list of availble IMEs.
-  virtual IMEInfoList GetAvailableIMEList() = 0;
+  virtual void GetAvailableIMEList(IMEInfoList* list) = 0;
 
   // Returns information about the most relevant network. Relevance is
   // determined by the implementor (e.g. a connecting network may be more
   // relevant over a connected network etc.)
   virtual NetworkIconInfo GetMostRelevantNetworkIcon(bool large) = 0;
 
   // Returns information about the available networks.
   virtual void GetAvailableNetworks(std::vector<NetworkIconInfo>* list) = 0;
 
   // Connects to the network specified by the unique id.
   virtual void ConnectToNetwork(const std::string& network_id) = 0;
 
+  // Shous UI to add a new bluetooth device.
+  virtual void AddBluetoothDevice() = 0;
+
   // Toggles airplane mode.
   virtual void ToggleAirplaneMode() = 0;
 
   // Toggles wifi network.
   virtual void ToggleWifi() = 0;
 
   // Toggles cellular network.
   virtual void ToggleCellular() = 0;
 
+  // Toggles bluetooth.
+  virtual void ToggleBluetooth() = 0;
+
   // Returns whether wifi is available.
   virtual bool GetWifiAvailable() = 0;
 
   // Returns whether cellular networking is available.
   virtual bool GetCellularAvailable() = 0;
 
+  // Returns whether bluetooth capability is available.
+  virtual bool GetBluetoothAvailable() = 0;
+
   // Returns whether wifi is enabled.
   virtual bool GetWifiEnabled() = 0;
 
   // Returns whether cellular networking is enabled.
   virtual bool GetCellularEnabled() = 0;
 
+  // Returns whether bluetooth is enabled.
+  virtual bool GetBluetoothEnabled() = 0;
+
   // Shows UI for changing proxy settings.
   virtual void ChangeProxySettings() = 0;
 };
 
 }  // namespace ash
 
 #endif  // ASH_SYSTEM_TRAY_SYSTEM_TRAY_DELEGATE_H_