Fix failure to disable cloud print connector.

chrome/service/cloud_print/cloud_print_proxy.cc

Index: chrome/service/cloud_print/cloud_print_proxy.cc
diff --git a/chrome/service/cloud_print/cloud_print_proxy.cc b/chrome/service/cloud_print/cloud_print_proxy.cc
index 2e22743adb9df28f3a1bdcff07a5ba127786745f..df84ddeb3e8514f19037db4d2fb4f8f9d29d1f79 100644
--- a/chrome/service/cloud_print/cloud_print_proxy.cc
+++ b/chrome/service/cloud_print/cloud_print_proxy.cc
@@ -171,10 +171,10 @@ void CloudPrintProxy::DisableForUser() {
   DCHECK(CalledOnValidThread());
   user_email_.clear();
   enabled_ = false;
-  Shutdown();
   if (client_) {
     client_->OnCloudPrintProxyDisabled(true);
   }
+  Shutdown();
 }
 
 void CloudPrintProxy::GetProxyInfo(cloud_print::CloudPrintProxyInfo* info) {