Allow non-radio button properties in uber tray. Simplified chinese will use it.

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 30 matching lines @@
   bool connected;
 };
 
 typedef std::vector<BluetoothDeviceInfo> BluetoothDeviceList;
 
 struct ASH_EXPORT IMEPropertyInfo {
   IMEPropertyInfo();
   ~IMEPropertyInfo();
 
   bool selected;
+  bool is_selection;
   std::string key;
   string16 name;
 };
 
 typedef std::vector<IMEPropertyInfo> IMEPropertyInfoList;
 
 struct ASH_EXPORT IMEInfo {
   IMEInfo();
   ~IMEInfo();
 
@@ skipping 89 matching lines @@
 
   // 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;
+  // Activates an IME property.  Specify true to |is_selection| if it's a
+  // selection item.
+  virtual void ActivateIMEProperty(
+      const std::string& key, bool is_selection) = 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;
 
@@ skipping 59 matching lines @@
   // Opens the top up url.
   virtual void ShowCellularTopupURL(const std::string& topup_url) = 0;
 
   // Shows UI for changing proxy settings.
   virtual void ChangeProxySettings() = 0;
 };
 
 }  // namespace ash
 
 #endif  // ASH_SYSTEM_TRAY_SYSTEM_TRAY_DELEGATE_H_