Remove calls to MessageLoop::current() in jingle.

jingle/glue/proxy_resolving_client_socket.cc

Index: jingle/glue/proxy_resolving_client_socket.cc
diff --git a/jingle/glue/proxy_resolving_client_socket.cc b/jingle/glue/proxy_resolving_client_socket.cc
index 9e3e61350608f235b265c03cd14b80ec8dc2e0be..24a81bd78ad92d46c0e196108cdbe6ce571a9f90 100644
--- a/jingle/glue/proxy_resolving_client_socket.cc
+++ b/jingle/glue/proxy_resolving_client_socket.cc
@@ -11,6 +11,7 @@
 #include "base/bind_helpers.h"
 #include "base/compiler_specific.h"
 #include "base/logging.h"
+#include "base/threading/thread_task_runner_handle.h"
 #include "net/base/io_buffer.h"
 #include "net/base/ip_address.h"
 #include "net/base/load_flags.h"
@@ -149,9 +150,7 @@ int ProxyResolvingClientSocket::Connect(
     // We defer execution of ProcessProxyResolveDone instead of calling it
     // directly here for simplicity. From the caller's point of view,
     // the connect always happens asynchronously.
-    base::MessageLoop* message_loop = base::MessageLoop::current();
-    CHECK(message_loop);
-    message_loop->PostTask(
+    base::ThreadTaskRunnerHandle::Get()->PostTask(
         FROM_HERE,
         base::Bind(&ProxyResolvingClientSocket::ProcessProxyResolveDone,
                    weak_factory_.GetWeakPtr(), status));
@@ -305,9 +304,7 @@ int ProxyResolvingClientSocket::ReconsiderProxyAfterError(int error) {
   // In both cases we want to post ProcessProxyResolveDone (in the error case
   // we might still want to fall back a direct connection).
   if (rv != net::ERR_IO_PENDING) {
-    base::MessageLoop* message_loop = base::MessageLoop::current();
-    CHECK(message_loop);
-    message_loop->PostTask(
+    base::ThreadTaskRunnerHandle::Get()->PostTask(
         FROM_HERE,
         base::Bind(&ProxyResolvingClientSocket::ProcessProxyResolveDone,
                    weak_factory_.GetWeakPtr(), rv));