Support IME properties in 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 23 matching lines @@
   BluetoothDeviceInfo();
   ~BluetoothDeviceInfo();
 
   std::string address;
   string16 display_name;
   bool connected;
 };
 
 typedef std::vector<BluetoothDeviceInfo> BluetoothDeviceList;
 
+struct ASH_EXPORT IMEPropertyInfo {
+  IMEPropertyInfo();
+  ~IMEPropertyInfo();
+
+  bool selected;
+  std::string key;
+  string16 name;
+};
+
+typedef std::vector<IMEPropertyInfo> IMEPropertyInfoList;
+
 struct ASH_EXPORT IMEInfo {
   IMEInfo();
   ~IMEInfo();
 
   bool selected;
   std::string id;
   string16 name;
   string16 short_name;
 };
 
@@ skipping 76 matching lines @@
 
   // Toggles connection to a specific bluetooth device.
   virtual void ToggleBluetoothConnection(const std::string& address) = 0;
 
   // Returns the currently selected IME.
   virtual void GetCurrentIME(IMEInfo* info) = 0;
 
   // Returns a list of availble IMEs.
   virtual void GetAvailableIMEList(IMEInfoList* list) = 0;
 
+  // Returns a list of properties for the currently selected IME.
+  virtual void GetCurrentIMEProperties(IMEPropertyInfoList* list) = 0;
+
   // Switches to the selected input method.
   virtual void SwitchIME(const std::string& ime_id) = 0;
 
+  // Activates an IME property.
+  virtual void ActivateIMEProperty(const std::string& key) = 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 void GetMostRelevantNetworkIcon(NetworkIconInfo* info,
                                           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.
@@ skipping 32 matching lines @@
   // 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_