Add MessageLoopProxy::current

jingle/notifier/base/proxy_resolving_client_socket_unittest.cc

Index: jingle/notifier/base/proxy_resolving_client_socket_unittest.cc
diff --git a/jingle/notifier/base/proxy_resolving_client_socket_unittest.cc b/jingle/notifier/base/proxy_resolving_client_socket_unittest.cc
index c7dc618b3d026b4f2364b16e4e30ae9630a757d3..e0a46e58e4d63dcb06715acf34ae97a9a5f3b8c9 100644
--- a/jingle/notifier/base/proxy_resolving_client_socket_unittest.cc
+++ b/jingle/notifier/base/proxy_resolving_client_socket_unittest.cc
@@ -17,7 +17,7 @@ namespace {
 class TestURLRequestContextGetter : public net::URLRequestContextGetter {
  public:
   TestURLRequestContextGetter()
-      : message_loop_proxy_(base::MessageLoopProxy::CreateForCurrentThread()) {
+      : message_loop_proxy_(base::MessageLoopProxy::current()) {
   }
   virtual ~TestURLRequestContextGetter() { }