Revert of Moves code from chromeos/ime to ui/base/ime/chromeos.

ui/base/ime/chromeos/input_method_delegate.h

-// 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.
-
-#ifndef UI_BASE_IME_CHROMEOS_INPUT_METHOD_DELEGATE_H_
-#define UI_BASE_IME_CHROMEOS_INPUT_METHOD_DELEGATE_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/strings/string16.h"
-
-namespace chromeos {
-namespace input_method {
-
-// Provides access to read/persist Input Method-related properties.
-class InputMethodDelegate {
- public:
-  InputMethodDelegate() {}
-  virtual ~InputMethodDelegate() {}
-
-  // Returns original VPD value.
-  virtual std::string GetHardwareKeyboardLayouts() const = 0;
-
-  // Retrieves localized string for |resource_id|.
-  virtual base::string16 GetLocalizedString(int resource_id) const = 0;
-
-  // Set hardware layout string for testting purpose.
-  virtual void SetHardwareKeyboardLayoutForTesting(
-      const std::string& layout) = 0;
-
-  // Converts a language code to a language display name, using the
-  // current application locale.
-  // Examples: "fi"    => "Finnish"
-  //           "en-US" => "English (United States)"
-  virtual base::string16 GetDisplayLanguageName(
-      const std::string& language_code) const = 0;
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(InputMethodDelegate);
-};
-
-}  // namespace input_method
-}  // namespace chromeos
-
-#endif  // UI_BASE_IME_CHROMEOS_INPUT_METHOD_DELEGATE_H_