Fix IWYU violators that don't include scoped_ptr.h in Windows build.

chrome_elf/blacklist/test/blacklist_test.cc

 // Copyright 2013 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 <stddef.h>
 
 #include "base/environment.h"
 #include "base/files/file_path.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/i18n/case_conversion.h"
 #include "base/macros.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/scoped_native_library.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/test_reg_util_win.h"
 #include "base/win/registry.h"
 #include "chrome/common/chrome_version.h"
 #include "chrome_elf/blacklist/blacklist.h"
 #include "chrome_elf/blacklist/test/blacklist_test_main_dll.h"
@@ skipping 317 matching lines @@
                                        &blacklist_state);
   EXPECT_EQ(blacklist_state, blacklist::BLACKLIST_SETUP_RUNNING);
 
   DWORD attempt_count = blacklist::kBeaconMaxAttempts;
   blacklist_registry_key_->ReadValueDW(blacklist::kBeaconAttemptCount,
                                        &attempt_count);
   EXPECT_EQ(static_cast<DWORD>(0), attempt_count);
 }
 
 }  // namespace