Don't use base::MessageLoop::{Quit,QuitClosure} in remoting/

remoting/signaling/iq_sender_unittest.cc

Index: remoting/signaling/iq_sender_unittest.cc
diff --git a/remoting/signaling/iq_sender_unittest.cc b/remoting/signaling/iq_sender_unittest.cc
index e49829165385f13fe1a09d81d9ababda42dec798..6302a2980e341a6467c7cf346cea3e14f4df9b52 100644
--- a/remoting/signaling/iq_sender_unittest.cc
+++ b/remoting/signaling/iq_sender_unittest.cc
@@ -125,7 +125,8 @@ TEST_F(IqSenderTest, Timeout) {
   request_->SetTimeout(base::TimeDelta::FromMilliseconds(2));
 
   EXPECT_CALL(callback_, OnReply(request_.get(), nullptr))
-      .WillOnce(InvokeWithoutArgs(&message_loop_, &base::MessageLoop::Quit));
+      .WillOnce(
+          InvokeWithoutArgs(&message_loop_, &base::MessageLoop::QuitWhenIdle));
   message_loop_.Run();
 }