Convert ViewMsg_NetworkStateChanged from routed -> control, allowing

content/renderer/render_thread.cc

Index: content/renderer/render_thread.cc
diff --git a/content/renderer/render_thread.cc b/content/renderer/render_thread.cc
index d9d9d1dbda183b4279065acf1ac71f75c1d0e19e..1f9d6da79dd18ea7ee34d9922ffedc94ff625633 100644
--- a/content/renderer/render_thread.cc
+++ b/content/renderer/render_thread.cc
@@ -56,6 +56,7 @@
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebKit.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebNetworkStateNotifier.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebRuntimeFeatures.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebScriptController.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebStorageEventDispatcher.h"
@@ -85,6 +86,7 @@
 
 using WebKit::WebDocument;
 using WebKit::WebFrame;
+using WebKit::WebNetworkStateNotifier;
 using WebKit::WebRuntimeFeatures;
 using WebKit::WebScriptController;
 using WebKit::WebString;
@@ -397,6 +399,7 @@ bool RenderThread::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(DOMStorageMsg_Event, OnDOMStorageEvent)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
@@ -672,6 +675,11 @@ void RenderThread::OnPurgePluginListCache(bool reload_pages) {
   plugin_refresh_allowed_ = true;
 }
 
+void RenderThread::OnNetworkStateChanged(bool online) {
+  EnsureWebKitInitialized();
+  WebNetworkStateNotifier::setOnLine(online);
+}
+
 scoped_refptr<base::MessageLoopProxy>
 RenderThread::GetFileThreadMessageLoopProxy() {
   DCHECK(message_loop() == MessageLoop::current());