Move IsRunningOnChromeOS to base/chromeos

base/chromeos/chromeos_version.cc

Index: base/chromeos/chromeos_version.cc
diff --git a/chrome/browser/chromeos/system/runtime_environment.cc b/base/chromeos/chromeos_version.cc
similarity index 67%
rename from chrome/browser/chromeos/system/runtime_environment.cc
rename to base/chromeos/chromeos_version.cc
index e85eb8241afb3839094f68c34929e8057e7332ae..4a70cd5312aad80213e9eb3cdd7c9e6ec420411b 100644
--- a/chrome/browser/chromeos/system/runtime_environment.cc
+++ b/base/chromeos/chromeos_version.cc
@@ -1,17 +1,16 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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/system/runtime_environment.h"
+#include "base/chromeos/chromeos_version.h"
 
 #include <stdlib.h>
 #include <string.h>
 
 #include "base/logging.h"
 
+namespace base {
 namespace chromeos {
-namespace system {
-namespace runtime_environment {
 
 bool IsRunningOnChromeOS() {
   // Check if the user name is chronos. Note that we don't go with
@@ -21,6 +20,5 @@ bool IsRunningOnChromeOS() {
   return user && strcmp(user, "chronos") == 0;
 }
 
-}  // namespace runtime_environment
-}  // namespace system
 }  // namespace chromeos
+}  // namespace base