Revert 164120 - content/browser: Move more files into the content namespace.

content/browser/system_message_window_win_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 "content/browser/system_message_window_win.h"
 
 #include <dbt.h>
 #include <string>
 #include <vector>
 
 #include "base/file_path.h"
 #include "base/system_monitor/system_monitor.h"
 #include "base/test/mock_devices_changed_observer.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-namespace content {
-
 class SystemMessageWindowWinTest : public testing::Test {
  public:
-  virtual ~SystemMessageWindowWinTest() {}
+  virtual ~SystemMessageWindowWinTest() { }
 
  protected:
   virtual void SetUp() OVERRIDE {
     system_monitor_.AddDevicesChangedObserver(&observer_);
   }
 
   MessageLoop message_loop_;
   base::SystemMonitor system_monitor_;
   base::MockDevicesChangedObserver observer_;
   SystemMessageWindowWin window_;
 };
 
 TEST_F(SystemMessageWindowWinTest, DevicesChanged) {
   EXPECT_CALL(observer_, OnDevicesChanged(testing::_)).Times(1);
   window_.OnDeviceChange(DBT_DEVNODES_CHANGED, NULL);
   message_loop_.RunAllPending();
 }
 
 TEST_F(SystemMessageWindowWinTest, RandomMessage) {
   window_.OnDeviceChange(DBT_DEVICEQUERYREMOVE, NULL);
   message_loop_.RunAllPending();
 }
-
-}  // namespace content