bluetooth: remove command-line flag, enabling by default

chrome/browser/ui/webui/options2/chromeos/bluetooth_options_handler2.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/options2/chromeos/bluetooth_options_handler2.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/options2/chromeos/system_settings_provider2.h"
-#include "chrome/common/chrome_switches.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
 // value stored in each list element is indicated by the following constants.
 const int kUpdateDeviceAddressIndex = 0;
 const int kUpdateDeviceCommandIndex = 1;
 const int kUpdateDevicePasskeyIndex = 2;
 
 }  // namespace
 
 namespace chromeos {
 namespace options2 {
 
 BluetoothOptionsHandler::BluetoothOptionsHandler() {
 }
 
 BluetoothOptionsHandler::~BluetoothOptionsHandler() {
-  if (!CommandLine::ForCurrentProcess()
-      ->HasSwitch(switches::kEnableBluetooth)) {
-    return;
-  }
-
   adapter_->RemoveObserver(this);
 }
 
 void BluetoothOptionsHandler::GetLocalizedValues(
     DictionaryValue* localized_strings) {
   DCHECK(localized_strings);
   localized_strings->SetString("bluetooth",
       l10n_util::GetStringUTF16(IDS_OPTIONS_SETTINGS_SECTION_TITLE_BLUETOOTH));
   localized_strings->SetString("disableBluetooth",
       l10n_util::GetStringUTF16(IDS_OPTIONS_SETTINGS_BLUETOOTH_DISABLE));
@@ skipping 111 matching lines @@
   web_ui()->RegisterMessageCallback("stopBluetoothDeviceDiscovery",
       base::Bind(&BluetoothOptionsHandler::StopDiscoveryCallback,
                  base::Unretained(this)));
   web_ui()->RegisterMessageCallback("getPairedBluetoothDevices",
       base::Bind(&BluetoothOptionsHandler::GetPairedDevicesCallback,
                  base::Unretained(this)));
 }
 
 void BluetoothOptionsHandler::InitializeBluetoothStatusCallback(
     const ListValue* args) {
-  // Bluetooth support is a work in progress.  Supress the feature unless
-  // explicitly enabled via a command line flag.
-  if (!CommandLine::ForCurrentProcess()
-      ->HasSwitch(switches::kEnableBluetooth)) {
-    return;
-  }
   adapter_.reset(BluetoothAdapter::CreateDefaultAdapter());
   adapter_->AddObserver(this);
   // Show or hide the bluetooth settings and update the checkbox based
   // on the current present/powered state.
   AdapterPresentChanged(adapter_.get(), adapter_->IsPresent());
 }
 
 void BluetoothOptionsHandler::EnableChangeCallback(
     const ListValue* args) {
   bool bluetooth_enabled;
@@ skipping 158 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 options2
 }  // namespace chromeos