Use the provided connection type to determine if online.

content/renderer/render_thread_impl.cc

Index: content/renderer/render_thread_impl.cc
diff --git a/content/renderer/render_thread_impl.cc b/content/renderer/render_thread_impl.cc
index 93b59c4bade91410411d4d6da2a7d98b73db8040..fcbcf6dc91c79f6ce4905ef6ceca76e948a7c6a0 100644
--- a/content/renderer/render_thread_impl.cc
+++ b/content/renderer/render_thread_impl.cc
@@ -1223,7 +1223,7 @@ bool RenderThreadImpl::OnControlMessageReceived(const IPC::Message& msg) {
     // is there a new non-windows message I should add here?
     IPC_MESSAGE_HANDLER(ViewMsg_New, OnCreateNewView)
     IPC_MESSAGE_HANDLER(ViewMsg_PurgePluginListCache, OnPurgePluginListCache)
-    IPC_MESSAGE_HANDLER(ViewMsg_NetworkStateChanged, OnNetworkStateChanged)
+    IPC_MESSAGE_HANDLER(ViewMsg_NetworkTypeChanged, OnNetworkTypeChanged)
     IPC_MESSAGE_HANDLER(ViewMsg_TempCrashWithData, OnTempCrashWithData)
     IPC_MESSAGE_HANDLER(WorkerProcessMsg_CreateWorker, OnCreateNewSharedWorker)
     IPC_MESSAGE_HANDLER(ViewMsg_TimezoneChange, OnUpdateTimezone)
@@ -1354,10 +1354,10 @@ void RenderThreadImpl::OnPurgePluginListCache(bool reload_pages) {
   FOR_EACH_OBSERVER(RenderProcessObserver, observers_, PluginListChanged());
 }
 
-void RenderThreadImpl::OnNetworkStateChanged(
-    bool online,
+void RenderThreadImpl::OnNetworkTypeChanged(
     net::NetworkChangeNotifier::ConnectionType type) {
   EnsureWebKitInitialized();
+  bool online = type != net::NetworkChangeNotifier::CONNECTION_NONE;
   WebNetworkStateNotifier::setOnLine(online);
   FOR_EACH_OBSERVER(
       RenderProcessObserver, observers_, NetworkStateChanged(online));