Change 'bool world_readable' to an enum

util/file/file_writer.h

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 73 matching lines @@
 
   //! \brief Wraps LoggingOpenFileForWrite().
   //!
   //! \return `true` if the operation succeeded, `false` if it failed, with an
   //!     error message logged.
   //!
   //! \note After a successful call, this method cannot be called again until
   //!     after Close().
   bool Open(const base::FilePath& path,
             FileWriteMode write_mode,
-            bool world_readable);
+            FilePermissions permissions);
 
   //! \brief Wraps CheckedCloseHandle().
   //!
   //! \note It is only valid to call this method on an object that has had a
   //!     successful Open() that has not yet been matched by a subsequent call
   //!     to this method.
   void Close();
 
   // FileWriterInterface:
 
@@ skipping 17 matching lines @@
 
  private:
   ScopedFileHandle file_;
 
   DISALLOW_COPY_AND_ASSIGN(FileWriter);
 };
 
 }  // namespace crashpad
 
 #endif  // CRASHPAD_UTIL_FILE_FILE_WRITER_H_