Move functions for controlling Caps Lock to CapsLockDelegate from SystemTrayDelegate.

ash/caps_lock_delegate_stub.cc

+// 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 "ash/caps_lock_delegate_stub.h"
+
+namespace ash {
+
+CapsLockDelegateStub::CapsLockDelegateStub()
+  : enabled_(false) {}

[Daniel Erat, 2012/08/26 22:32:47]

nit: indent this two more spaces

[mazda, 2012/08/27 16:06:40]

Done.

+
+CapsLockDelegateStub::~CapsLockDelegateStub() {}
+
+bool CapsLockDelegateStub::IsCapsLockEnabled() {
+  return enabled_;
+}
+
+void CapsLockDelegateStub::SetCapsLockEnabled(bool enabled) {
+  enabled_ = enabled;
+}
+
+void CapsLockDelegateStub::ToggleCapsLock() {
+  enabled_ = !enabled_;
+}
+
+}  // namespace ash