Adds ozone support for ime keyboard.

chromeos/ime/ime_keyboard.cc

Index: chromeos/ime/ime_keyboard.cc
diff --git a/chromeos/ime/ime_keyboard.cc b/chromeos/ime/ime_keyboard.cc
new file mode 100644
index 0000000000000000000000000000000000000000..e91f02c8011e3855ec33b50cbb2816a346aeedab
--- /dev/null
+++ b/chromeos/ime/ime_keyboard.cc
@@ -0,0 +1,82 @@
+// 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/ime_keyboard.h"
+
+namespace chromeos {
+namespace input_method {
+
+
+ImeKeyboard::ImeKeyboard()
+    : caps_lock_is_enabled_(false) {
+}
+
+ImeKeyboard::~ImeKeyboard() {
+}
+
+bool ImeKeyboard::SetCurrentKeyboardLayoutByName(
+    const std::string& layout_name) {
+  last_layout_ = layout_name;
+}
+
+void ImeKeyboard::AddObserver(Observer* observer) {
+  observers_.AddObserver(observer);
+}
+
+void ImeKeyboard::RemoveObserver(Observer* observer) {
+  observers_.RemoveObserver(observer);
+}
+
+bool ImeKeyboard::ReapplyCurrentKeyboardLayout() {
+  return true;
+}
+
+void ImeKeyboard::ReapplyCurrentModifierLockStatus() {
+}
+
+void ImeKeyboard::DisableNumLock() {
+}
+
+void ImeKeyboard::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 ImeKeyboard::ReapplyCurrentKeyboardLayout() {
+  return true;
+}
+
+void ImeKeyboard::ReapplyCurrentModifierLockStatus() {
+}
+
+void ImeKeyboard::DisableNumLock() {
+}
+
+
+bool ImeKeyboard::CapsLockIsEnabled() {
+  return caps_lock_is_enabled_;
+}
+
+bool ImeKeyboard::IsISOLevel5ShiftAvailable() const {
+  return false;
+}
+
+bool ImeKeyboard::IsAltGrAvailable() const {
+  return false;
+}
+
+bool ImeKeyboard::SetAutoRepeatEnabled(bool enabled) {
+  return true;
+}
+
+bool ImeKeyboard::SetAutoRepeatRate(const AutoRepeatRate& rate) {
+  return true;
+}
+
+}  // namespace input_method
+}  // namespace chromeos