2 files changed, 8 insertions, 2 deletions
diff --git a/chrome/browser/local_discovery/service_discovery_host_client.cc b/chrome/browser/local_discovery/service_discovery_host_client.cc
index 42b5a22..f083abb 100644
--- a/chrome/browser/local_discovery/service_discovery_host_client.cc
+++ b/chrome/browser/local_discovery/service_discovery_host_client.cc
@@ -179,8 +179,13 @@ void ServiceDiscoveryHostClient::Send(IPC::Message* msg) {
   BrowserThread::PostTask(
       BrowserThread::IO,
       FROM_HERE,
-      base::Bind(base::IgnoreResult(&content::UtilityProcessHost::Send),
-                 utility_host_, msg));
+      base::Bind(&ServiceDiscoveryHostClient::SendOnIOThread, this, msg));
+}
+
+void ServiceDiscoveryHostClient::SendOnIOThread(IPC::Message* msg) {
+  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
+  if (utility_host_)
+    utility_host_->Send(msg);
 }
 
 bool ServiceDiscoveryHostClient::OnMessageReceived(
diff --git a/chrome/browser/local_discovery/service_discovery_host_client.h b/chrome/browser/local_discovery/service_discovery_host_client.h
index 4bdf08b..e1f5ec9 100644
--- a/chrome/browser/local_discovery/service_discovery_host_client.h
+++ b/chrome/browser/local_discovery/service_discovery_host_client.h
@@ -61,6 +61,7 @@ class ServiceDiscoveryHostClient : public base::NonThreadSafe,
   void ShutdownOnIOThread();
 
   void Send(IPC::Message* msg);
+  void SendOnIOThread(IPC::Message* msg);
 
   uint64 RegisterWatcherCallback(
       const ServiceWatcher::UpdatedCallback& callback);