Revert of chromeos: Remove some IME methods from ash::SystemTrayDelegate

chrome/browser/ui/ash/system_tray_delegate_chromeos.cc

 // Copyright 2013 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.
 
 #include "chrome/browser/ui/ash/system_tray_delegate_chromeos.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <memory>
@@ skipping 15 matching lines @@
 #include "base/logging.h"
 #include "base/memory/ptr_util.h"
 #include "base/metrics/user_metrics.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/sys_info.h"
 #include "base/time/time.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/chromeos/accessibility/magnification_manager.h"
 #include "chrome/browser/chromeos/events/system_key_event_listener.h"
+#include "chrome/browser/chromeos/input_method/input_method_switch_recorder.h"
 #include "chrome/browser/chromeos/input_method/input_method_util.h"
 #include "chrome/browser/chromeos/login/login_wizard.h"
 #include "chrome/browser/chromeos/login/ui/user_adding_screen.h"
 #include "chrome/browser/chromeos/profiles/multiprofiles_intro_dialog.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/ash/multi_user/multi_user_util.h"
 #include "chrome/browser/ui/ash/networking_config_delegate_chromeos.h"
 #include "chrome/browser/ui/ash/system_tray_client.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 202 matching lines @@
   }
 }
 
 base::string16 SystemTrayDelegateChromeOS::GetIMEManagedMessage() {
   auto ime_state = input_method::InputMethodManager::Get()->GetActiveIMEState();
   return ime_state->GetAllowedInputMethods().empty()
              ? base::string16()
              : l10n_util::GetStringUTF16(IDS_OPTIONS_CONTROLLED_SETTING_POLICY);
 }
 
+void SystemTrayDelegateChromeOS::SwitchIME(const std::string& ime_id) {
+  input_method::InputMethodManager::Get()
+      ->GetActiveIMEState()
+      ->ChangeInputMethod(ime_id, false /* show_message */);
+  input_method::InputMethodSwitchRecorder::Get()->RecordSwitch(
+      true /* by_tray_menu */);
+}
+
+void SystemTrayDelegateChromeOS::ActivateIMEProperty(const std::string& key) {
+  input_method::InputMethodManager::Get()->ActivateInputMethodMenuItem(key);
+}
+
 ash::NetworkingConfigDelegate*
 SystemTrayDelegateChromeOS::GetNetworkingConfigDelegate() const {
   return networking_config_delegate_.get();
 }
 
 bool SystemTrayDelegateChromeOS::GetSessionStartTime(
     base::TimeTicks* session_start_time) {
   *session_start_time = session_start_time_;
   return have_session_start_time_;
 }
@@ skipping 237 matching lines @@
 
 void SystemTrayDelegateChromeOS::ImeMenuItemsChanged(
     const std::string& engine_id,
     const std::vector<input_method::InputMethodManager::MenuItem>& items) {}
 
 ash::SystemTrayDelegate* CreateSystemTrayDelegate() {
   return new SystemTrayDelegateChromeOS();
 }
 
 }  // namespace chromeos