sensors: Remove prototype implementation

chrome/browser/chromeos/login/login_utils.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/chromeos/login/login_utils.h"
 
 #include <vector>
 
 #include "ash/ash_switches.h"
 #include "base/command_line.h"
@@ skipping 1030 matching lines @@
       switches::kDeviceManagementUrl,
       switches::kDisableAccelerated2dCanvas,
       switches::kDisableAcceleratedPlugins,
       switches::kDisableLoginAnimations,
       switches::kDisableSeccompSandbox,
       switches::kDisableThreadedAnimation,
       switches::kEnableDevicePolicy,
       switches::kEnableGView,
       switches::kEnableLogging,
       switches::kEnablePartialSwap,
-      switches::kEnableSensors,
       switches::kEnableSmoothScrolling,
       switches::kEnableThreadedCompositing,
       switches::kDisableThreadedCompositing,
       switches::kForceCompositingMode,
       switches::kLoginProfile,
       switches::kScrollPixels,
       switches::kNoFirstRun,
       switches::kPpapiFlashArgs,
       switches::kPpapiFlashInProcess,
       switches::kPpapiFlashPath,
@@ skipping 379 matching lines @@
 bool LoginUtils::IsWhitelisted(const std::string& username) {
   CrosSettings* cros_settings = CrosSettings::Get();
   bool allow_new_user = false;
   cros_settings->GetBoolean(kAccountsPrefAllowNewUser, &allow_new_user);
   if (allow_new_user)
     return true;
   return cros_settings->FindEmailInList(kAccountsPrefUsers, username);
 }
 
 }  // namespace chromeos