Remove virtual keyboard support.

chrome/browser/ui/webui/options2/chromeos/virtual_keyboard_manager_handler2.h

Index: chrome/browser/ui/webui/options2/chromeos/virtual_keyboard_manager_handler2.h
diff --git a/chrome/browser/ui/webui/options2/chromeos/virtual_keyboard_manager_handler2.h b/chrome/browser/ui/webui/options2/chromeos/virtual_keyboard_manager_handler2.h
deleted file mode 100644
index 8f53d1658e3cfef21b74c9c101059ad5b2e4fe99..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/webui/options2/chromeos/virtual_keyboard_manager_handler2.h
+++ /dev/null
@@ -1,80 +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.
-
-#ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS2_CHROMEOS_VIRTUAL_KEYBOARD_MANAGER_HANDLER2_H_
-#define CHROME_BROWSER_UI_WEBUI_OPTIONS2_CHROMEOS_VIRTUAL_KEYBOARD_MANAGER_HANDLER2_H_
-#pragma once
-
-#include <map>
-#include <set>
-#include <string>
-
-#include "chrome/browser/ui/webui/options2/options_ui2.h"
-#include "googleurl/src/gurl.h"
-
-namespace base {
-class DictionaryValue;
-class ListValue;
-}  // namespace base
-
-namespace chromeos {
-
-namespace input_method {
-class VirtualKeyboard;
-}  // namespace input_method;
-
-namespace options2 {
-
-// A class which provides information to virtual_keyboard.js.
-class VirtualKeyboardManagerHandler : public ::options2::OptionsPageUIHandler {
- public:
-  VirtualKeyboardManagerHandler();
-  virtual ~VirtualKeyboardManagerHandler();
-
-  // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(
-      base::DictionaryValue* localized_strings) OVERRIDE;
-  virtual void RegisterMessages() OVERRIDE;
-
- protected:
-  typedef std::multimap<
-   std::string, const input_method::VirtualKeyboard*> LayoutToKeyboard;
-  typedef std::map<GURL, const input_method::VirtualKeyboard*> UrlToKeyboard;
-
-  // Returns true if |layout_to_keyboard| contains |layout| as a key, and the
-  // value for |layout| contains |url|. This function is protected for
-  // testability.
-  static bool ValidateUrl(const UrlToKeyboard& url_to_keyboard,
-                          const std::string& layout,
-                          const std::string& url);
-
-  // Builds a list from |layout_to_keyboard| and |virtual_keyboard_user_pref|.
-  // See virtual_keyboard_list.js for an example of the format the list should
-  // take. This function is protected for testability.
-  static base::ListValue* CreateVirtualKeyboardList(
-      const LayoutToKeyboard& layout_to_keyboard,
-      const UrlToKeyboard& url_to_keyboard,
-      const base::DictionaryValue* virtual_keyboard_user_pref);
-
- private:
-  // Reads user pref and create a list using CreateVirtualKeyboardList().
-  base::ListValue* GetVirtualKeyboardList();
-
-  // Handles chrome.send("updateVirtualKeyboardList") JS call.
-  // TODO(yusukes): This function should also be called when user pref is
-  // updated by chrome://settings page in other tab.
-  void UpdateVirtualKeyboardList(const base::ListValue* args);
-
-  // Handles chrome.send("setVirtualKeyboardPreference") JS call.
-  void SetVirtualKeyboardPreference(const base::ListValue* args);
-  // Handles chrome.send("clearVirtualKeyboardPreference") JS call.
-  void ClearVirtualKeyboardPreference(const base::ListValue* args);
-
-  DISALLOW_COPY_AND_ASSIGN(VirtualKeyboardManagerHandler);
-};
-
-}  // namespace options2
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS2_CHROMEOS_VIRTUAL_KEYBOARD_MANAGER_HANDLER2_H_