Convert ViewMsg_NetworkStateChanged from routed -> control, allowing

content/browser/net/browser_online_state_observer.cc

Index: content/browser/net/browser_online_state_observer.cc
diff --git a/content/browser/net/browser_online_state_observer.cc b/content/browser/net/browser_online_state_observer.cc
new file mode 100644
index 0000000000000000000000000000000000000000..2b0ccd843e58731ceb2033a437063e3195cdc907
--- /dev/null
+++ b/content/browser/net/browser_online_state_observer.cc
@@ -0,0 +1,24 @@
+// 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.
+
+#include "content/browser/net/browser_online_state_observer.h"
+
+#include "content/browser/renderer_host/render_process_host.h"
+#include "content/common/view_messages.h"
+#include "net/base/network_change_notifier.h"
+
+BrowserOnlineStateObserver::BrowserOnlineStateObserver() {
+  net::NetworkChangeNotifier::AddOnlineStateObserver(this);
+}
+
+BrowserOnlineStateObserver::~BrowserOnlineStateObserver() {
+  net::NetworkChangeNotifier::RemoveOnlineStateObserver(this);
+}
+
+void BrowserOnlineStateObserver::OnOnlineStateChanged(bool online) {
+  for (RenderProcessHost::iterator it(RenderProcessHost::AllHostsIterator());
+       !it.IsAtEnd(); it.Advance()) {
+    it.GetCurrentValue()->Send(new ViewMsg_NetworkStateChanged(online));
+  }
+}