Remove calls to deprecated MessageLoop methods in chromeos.

chromeos/process_proxy/process_proxy_unittest.cc

 // Copyright (c) 2012 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 <gtest/gtest.h>
 #include <stddef.h>
 
 #include <memory>
 #include <string>
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/process/kill.h"
 #include "base/process/process.h"
+#include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "chromeos/process_proxy/process_proxy_registry.h"
 
 namespace chromeos {
 
 namespace {
 
 // The test line must have all distinct characters.
@@ skipping 175 matching lines @@
         FROM_HERE, base::MessageLoop::QuitWhenIdleClosure());
   }
 
   void RunTest() {
     base::ThreadTaskRunnerHandle::Get()->PostTask(
         FROM_HERE, base::Bind(&ProcessProxyTest::InitRegistryTest,
                               base::Unretained(this)));
 
     // Wait until all data from output watcher is received (QuitTask will be
     // fired on watcher thread).
-    base::MessageLoop::current()->Run();
+    base::RunLoop().Run();
 
     base::ThreadTaskRunnerHandle::Get()->PostTask(
         FROM_HERE,
         base::Bind(&ProcessProxyTest::EndRegistryTest, base::Unretained(this)));
 
     // Wait until we clean up the process proxy.
-    base::MessageLoop::current()->Run();
+    base::RunLoop().Run();
   }
 
   std::unique_ptr<TestRunner> test_runner_;
 
  private:
   ProcessProxyRegistry* registry_;
   int terminal_id_;
 
   base::MessageLoop message_loop_;
 };
 
 // Test will open new process that will run cat command, and verify data we
 // write to process gets echoed back.
 TEST_F(ProcessProxyTest, RegistryTest) {
   test_runner_.reset(new RegistryTestRunner());
   RunTest();
 }
 
 // Open new process, then kill it. Verifiy that we detect when the process dies.
 TEST_F(ProcessProxyTest, RegistryNotifiedOnProcessExit) {
   test_runner_.reset(new RegistryNotifiedOnProcessExitTestRunner());
   RunTest();
 }
 
 }  // namespace chromeos