Start moving code from BrowserMain to content, so that it can be reused by all embedders of conte...

chrome/browser/chromeos/net/network_change_notifier_chromeos.cc

Index: chrome/browser/chromeos/net/network_change_notifier_chromeos.cc
===================================================================
--- chrome/browser/chromeos/net/network_change_notifier_chromeos.cc	(revision 99756)
+++ chrome/browser/chromeos/net/network_change_notifier_chromeos.cc	(working copy)
@@ -81,6 +81,8 @@
     online_notification_task_->Cancel();
     online_notification_task_ = NULL;
   }
+  if (!chromeos::CrosLibrary::Get())
+    return;
   chromeos::NetworkLibrary* lib =
       chromeos::CrosLibrary::Get()->GetNetworkLibrary();
   lib->RemoveNetworkManagerObserver(this);