Convert ViewMsg_NetworkStateChanged from routed -> control, allowing

chrome/browser/browser_process_impl.h

Index: chrome/browser/browser_process_impl.h
diff --git a/chrome/browser/browser_process_impl.h b/chrome/browser/browser_process_impl.h
index 002e55791f72ad4e4a3780bd7eb07c46475f890a..57cb89116070ade9d7c55f27ca50d6fff7de7444 100644
--- a/chrome/browser/browser_process_impl.h
+++ b/chrome/browser/browser_process_impl.h
@@ -27,6 +27,7 @@
 #include "content/common/notification_registrar.h"
 #include "ipc/ipc_message.h"
 
+class BrowserOnlineStateObserver;
 class ChromeNetLog;
 class ChromeResourceDispatcherHostDelegate;
 class CommandLine;
@@ -317,6 +318,9 @@ class BrowserProcessImpl : public BrowserProcess,
       chromeos_proxy_config_service_impl_;
 #endif
 
+  // Per-process listener for online state changes.
+  scoped_ptr<BrowserOnlineStateObserver> online_state_observer_;
+
   DISALLOW_COPY_AND_ASSIGN(BrowserProcessImpl);
 };