Cleanup: Fix content header include guards.

content/browser/safe_util_win.h

 // 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.
 
-#ifndef CONTENT_COMMON_SAFE_UTIL_WIN_H_
-#define CONTENT_COMMON_SAFE_UTIL_WIN_H_
+#ifndef CONTENT_BROWSER_SAFE_UTIL_WIN_H_
+#define CONTENT_BROWSER_SAFE_UTIL_WIN_H_
 
 #include <string>
 #include <windows.h>
 
 class GURL;
 
 namespace base {
 class FilePath;
 }
 
@@ skipping 26 matching lines @@
 // |source_url|: the source URL for the download. If empty, the source will
 //               not be set.
 // |client_guid|: the GUID to be set in the IAttachmentExecute client slot.
 //                Used to identify the app to the system AV function.
 //                If GUID_NULL is passed, no client GUID is set.
 HRESULT AVScanFile(const base::FilePath& full_path,
                    const std::string& source_url,
                    const GUID& client_guid);
 }  // namespace content
 
-#endif  // CONTENT_COMMON_SAFE_UTIL_WIN_H_
+#endif  // CONTENT_BROWSER_SAFE_UTIL_WIN_H_