chromeos: Remove some IME methods from ash::SystemTrayDelegate

chrome/browser/ui/ash/ime_controller_chromeos.cc

Index: chrome/browser/ui/ash/ime_controller_chromeos.cc
diff --git a/chrome/browser/ui/ash/ime_controller_chromeos.cc b/chrome/browser/ui/ash/ime_controller_chromeos.cc
deleted file mode 100644
index d252e36820c0085a924a10cfd8372653fd391176..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/ash/ime_controller_chromeos.cc
+++ /dev/null
@@ -1,50 +0,0 @@
-// 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.
-
-#include "chrome/browser/ui/ash/ime_controller_chromeos.h"
-
-#include "ui/base/accelerators/accelerator.h"
-#include "ui/base/ime/chromeos/input_method_manager.h"
-
-bool ImeController::CanCycleIme() {
-  chromeos::input_method::InputMethodManager* manager =
-      chromeos::input_method::InputMethodManager::Get();
-  DCHECK(manager);
-  if (!manager->GetActiveIMEState()) {
-    LOG(WARNING) << "Cannot cycle through input methods as they are not "
-                    "initialized yet.";
-    return false;
-  }
-  return manager->GetActiveIMEState()->CanCycleInputMethod();
-}
-
-void ImeController::HandleNextIme() {
-  chromeos::input_method::InputMethodManager* manager =
-      chromeos::input_method::InputMethodManager::Get();
-  manager->GetActiveIMEState()->SwitchToNextInputMethod();
-}
-
-void ImeController::HandlePreviousIme() {
-  chromeos::input_method::InputMethodManager* manager =
-      chromeos::input_method::InputMethodManager::Get();
-  manager->GetActiveIMEState()->SwitchToPreviousInputMethod();
-}
-
-bool ImeController::CanSwitchIme(const ui::Accelerator& accelerator) {
-  chromeos::input_method::InputMethodManager* manager =
-      chromeos::input_method::InputMethodManager::Get();
-  DCHECK(manager);
-  if (!manager->GetActiveIMEState()) {
-    LOG(WARNING) << "Cannot switch input methods as they are not "
-                    "initialized yet.";
-    return false;
-  }
-  return manager->GetActiveIMEState()->CanSwitchInputMethod(accelerator);
-}
-
-void ImeController::HandleSwitchIme(const ui::Accelerator& accelerator) {
-  chromeos::input_method::InputMethodManager* manager =
-      chromeos::input_method::InputMethodManager::Get();
-  manager->GetActiveIMEState()->SwitchInputMethod(accelerator);
-}