Remove calls to deprecated MessageLoop methods on Windows and Linux.

remoting/test/protocol_perftest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <utility>
 
 #include "base/base64.h"
 #include "base/files/file_util.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
@@ skipping 105 matching lines @@
         base::Thread::Options(base::MessageLoop::TYPE_IO, 0));
     capture_thread_.Start();
     encode_thread_.Start();
     decode_thread_.Start();
   }
 
   virtual ~ProtocolPerfTest() {
     host_thread_.task_runner()->DeleteSoon(FROM_HERE, host_.release());
     host_thread_.task_runner()->DeleteSoon(FROM_HERE,
                                            host_signaling_.release());
-    message_loop_.RunUntilIdle();
+    base::RunLoop().RunUntilIdle();
   }
 
   // ClientUserInterface interface.
   void OnConnectionState(protocol::ConnectionToHost::State state,
                          protocol::ErrorCode error) override {
     if (state == protocol::ConnectionToHost::CONNECTED) {
       client_connected_ = true;
       if (host_connected_)
         connecting_loop_->Quit();
     }
@@ skipping 555 matching lines @@
 
 TEST_P(ProtocolPerfTest, ScrollPerformanceIce) {
   MeasureScrollPerformance(false);
 }
 
 TEST_P(ProtocolPerfTest, ScrollPerformanceWebrtc) {
   MeasureScrollPerformance(true);
 }
 
 }  // namespace remoting