FBTF: Remove "obviously" unneeded standard C++ library #includes.

chrome/browser/chromeos/cros/mock_mount_library.h

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_CROS_MOCK_MOUNT_LIBRARY_H_
 #define CHROME_BROWSER_CHROMEOS_CROS_MOCK_MOUNT_LIBRARY_H_
 #pragma once
 
 #include <string>
-#include <vector>
 
 #include "base/observer_list.h"
 #include "base/time.h"
 #include "cros/chromeos_mount.h"
 #include "chrome/browser/chromeos/cros/mount_library.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace chromeos {
 
@@ skipping 23 matching lines @@
 
   // The list of disks found.
   MountLibrary::DiskVector disks_;
 
   DISALLOW_COPY_AND_ASSIGN(MockMountLibrary);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_CROS_MOCK_MOUNT_LIBRARY_H_