Move IsRunningOnChromeOS to SysInfo

base/sys_info.h

 // 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.
 
 #ifndef BASE_SYS_INFO_H_
 #define BASE_SYS_INFO_H_
 
 #include <map>
 #include <string>
 
@@ skipping 78 matching lines @@
   static bool GetLsbReleaseValue(const std::string& key, std::string* value);
 
   // Convenience function for GetLsbReleaseValue("CHROMEOS_RELEASE_BOARD",...).
   // Returns "unknown" if CHROMEOS_RELEASE_BOARD is not set.
   static std::string GetLsbReleaseBoard();
 
   // Returns the creation time of /etc/lsb-release. (Used to get the date and
   // time of the Chrome OS build).
   static Time GetLsbReleaseTime();
 
+  // Returns true when actually running in a Chrome OS environment.
+  static bool IsRunningOnChromeOS();
+
   // Test method to force re-parsing of lsb-release.
   static void SetChromeOSVersionInfoForTest(const std::string& lsb_release,
                                             const Time& lsb_release_time);
 #endif  // defined(OS_CHROMEOS)
 
 #if defined(OS_ANDROID)
   // Returns the Android build's codename.
   static std::string GetAndroidBuildCodename();
 
   // Returns the Android build ID.
   static std::string GetAndroidBuildID();
 
   // Returns the device's name.
   static std::string GetDeviceName();
 
   static int DalvikHeapSizeMB();
   static int DalvikHeapGrowthLimitMB();
 #endif  // defined(OS_ANDROID)
 };
 
 }  // namespace base
 
 #endif  // BASE_SYS_INFO_H_