[NetInfo] Browser changes to support connection.downlinkMax

content/browser/net/browser_online_state_observer.cc

 // Copyright (c) 2012 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/common/view_messages.h"
 #include "content/browser/renderer_host/render_process_host_impl.h"
 
 namespace content {
 
 BrowserOnlineStateObserver::BrowserOnlineStateObserver() {
-  net::NetworkChangeNotifier::AddConnectionTypeObserver(this);
+  net::NetworkChangeNotifier::AddMaxBandwidthObserver(this);
 }
 
 BrowserOnlineStateObserver::~BrowserOnlineStateObserver() {
-  net::NetworkChangeNotifier::RemoveConnectionTypeObserver(this);
+  net::NetworkChangeNotifier::RemoveMaxBandwidthObserver(this);
 }
 
-void BrowserOnlineStateObserver::OnConnectionTypeChanged(
-    net::NetworkChangeNotifier::ConnectionType type) {
+void BrowserOnlineStateObserver::OnMaxBandwidthChanged(
+    net::NetworkChangeNotifier::ConnectionType type,
+    double max_bandwidth_mbps) {
   for (RenderProcessHost::iterator it(RenderProcessHost::AllHostsIterator());
        !it.IsAtEnd(); it.Advance()) {
-    it.GetCurrentValue()->Send(new ViewMsg_NetworkTypeChanged(type));
+    it.GetCurrentValue()->Send(
+        new ViewMsg_NetworkConnectionChanged(type, max_bandwidth_mbps));
   }
 }
 
 }  // namespace content