Move IsRunningOnChromeOS to base/chromeos

chrome/browser/ui/webui/options/chromeos/bluetooth_options_handler.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 "chrome/browser/ui/webui/options/chromeos/bluetooth_options_handler.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/bluetooth/bluetooth_adapter.h"
 #include "chrome/browser/chromeos/bluetooth/bluetooth_device.h"
-#include "chrome/browser/chromeos/system/runtime_environment.h"
 #include "chrome/browser/ui/webui/options/chromeos/system_settings_provider.h"
 #include "content/public/browser/web_ui.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace {
 
 // |UpdateDeviceCallback| takes a variable length list as an argument. The
@@ skipping 268 matching lines @@
 
 void BluetoothOptionsHandler::ErrorCallback() {
   // TODO(keybuk): we don't get any form of error response from dbus::
   // yet, other than an error occurred. I'm going to fix that, then this
   // gets replaced by genuine error information from the method which we
   // can act on, rather than a debug log statement.
   DVLOG(1) << "Failed.";
 }
 
 }  // namespace chromeos