Revert of Adds ozone support for ime keyboard.

chromeos/ime/fake_ime_keyboard.cc

 // Copyright 2014 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 "chromeos/ime/fake_ime_keyboard.h"
 
 namespace chromeos {
 namespace input_method {
 
 FakeImeKeyboard::FakeImeKeyboard()
     : set_current_keyboard_layout_by_name_count_(0),
+      caps_lock_is_enabled_(false),
       auto_repeat_is_enabled_(false) {
 }
 
 FakeImeKeyboard::~FakeImeKeyboard() {
 }
 
+void FakeImeKeyboard::AddObserver(Observer* observer) {
+  observers_.AddObserver(observer);
+}
+
+void FakeImeKeyboard::RemoveObserver(Observer* observer) {
+  observers_.RemoveObserver(observer);
+}
+
 bool FakeImeKeyboard::SetCurrentKeyboardLayoutByName(
     const std::string& layout_name) {
   ++set_current_keyboard_layout_by_name_count_;
   last_layout_ = layout_name;
   return true;
 }
 
-bool FakeImeKeyboard::SetAutoRepeatRate(const AutoRepeatRate& rate) {
-  last_auto_repeat_rate_ = rate;
-  return true;
-}
-
-bool FakeImeKeyboard::SetAutoRepeatEnabled(bool enabled) {
-  auto_repeat_is_enabled_ = enabled;
-  return true;
-}
-
 bool FakeImeKeyboard::ReapplyCurrentKeyboardLayout() {
   return true;
 }
 
 void FakeImeKeyboard::ReapplyCurrentModifierLockStatus() {
 }
 
 void FakeImeKeyboard::DisableNumLock() {
 }
 
+void FakeImeKeyboard::SetCapsLockEnabled(bool enable_caps_lock) {
+  bool old_state = caps_lock_is_enabled_;
+  caps_lock_is_enabled_ = enable_caps_lock;
+  if (old_state != enable_caps_lock) {
+    FOR_EACH_OBSERVER(ImeKeyboard::Observer, observers_,
+                      OnCapsLockChanged(enable_caps_lock));
+  }
+}
+
+bool FakeImeKeyboard::CapsLockIsEnabled() {
+  return caps_lock_is_enabled_;
+}
+
 bool FakeImeKeyboard::IsISOLevel5ShiftAvailable() const {
   return false;
 }
 
 bool FakeImeKeyboard::IsAltGrAvailable() const {
   return false;
 }
 
+bool FakeImeKeyboard::SetAutoRepeatEnabled(bool enabled) {
+  auto_repeat_is_enabled_ = enabled;
+  return true;
+}
+
+bool FakeImeKeyboard::SetAutoRepeatRate(const AutoRepeatRate& rate) {
+  last_auto_repeat_rate_ = rate;
+  return true;
+}
+
 }  // namespace input_method
 }  // namespace chromeos