Reimplement CrosSetOfflineMode without Libcros

chrome/browser/chromeos/cros/cros_network_functions.cc

Index: chrome/browser/chromeos/cros/cros_network_functions.cc
diff --git a/chrome/browser/chromeos/cros/cros_network_functions.cc b/chrome/browser/chromeos/cros/cros_network_functions.cc
index 1a43a3e3bcf80cb148a64a8760ca282250f2dd52..a3818c1007a27072a5dfa0d7f97c0743c360a4ea 100644
--- a/chrome/browser/chromeos/cros/cros_network_functions.cc
+++ b/chrome/browser/chromeos/cros/cros_network_functions.cc
@@ -576,7 +576,13 @@ void CrosRequestCellularRegister(const std::string& device_path,
 }
 
 bool CrosSetOfflineMode(bool offline) {
-  return chromeos::SetOfflineMode(offline);
+  if (g_libcros_network_functions_enabled) {
+    return chromeos::SetOfflineMode(offline);
+  } else {
+    base::FundamentalValue value(offline);
+    return DBusThreadManager::Get()->GetFlimflamManagerClient()->
+        CallSetPropertyAndBlock(flimflam::kOfflineModeProperty, value);

[stevenjb, 2012/04/23 21:42:06]

Use a non blocking version; the UI code doesn't rely on this happening
immediately, there is no reason for it to block.

[hashimoto, 2012/04/24 04:37:54]

Done.

+  }
 }
 
 IPConfigStatus* CrosListIPConfigs(const std::string& device_path) {