share all the needed linux code with OpenBSD in chrome and content

chrome/common/url_constants.h

 // Copyright (c) 2011 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.
 
 // Contains constants for known URLs and portions thereof.
 
 #ifndef CHROME_COMMON_URL_CONSTANTS_H_
 #define CHROME_COMMON_URL_CONSTANTS_H_
 #pragma once
 
@@ skipping 158 matching lines @@
 extern const char kChromeUITouchIconHost[];
 extern const char kChromeUITracingHost[];
 extern const char kChromeUITrackingHost[];
 extern const char kChromeUITrackingHost2[];
 extern const char kChromeUIVersionHost[];
 extern const char kChromeUIWorkersHost[];
 
 extern const char kChromeUIScreenshotPath[];
 extern const char kChromeUIThemePath[];
 
-#if defined(OS_LINUX)
+#if defined(OS_LINUX) || defined(OS_OPENBSD)
 extern const char kChromeUILinuxProxyConfigHost[];
 extern const char kChromeUISandboxHost[];
 #endif
 
 #if defined(OS_CHROMEOS)
 extern const char kChromeUIActivationMessageHost[];
 extern const char kChromeUIActiveDownloadsHost[];
 extern const char kChromeUIChooseMobileNetworkHost[];
 extern const char kChromeUICryptohomeHost[];
 extern const char kChromeUIDiscardsHost[];
@@ skipping 110 matching lines @@
 void RegisterChromeSchemes();
 
 #if defined(OS_CHROMEOS)
 // "Learn more" URL for the Cloud Print section under Options.
 extern const char kCloudPrintLearnMoreURL[];
 #endif
 
 }  // namespace chrome
 
 #endif  // CHROME_COMMON_URL_CONSTANTS_H_