Allow to create a Python flag that will be taken over by C++ flag at InitGoogle if cpp_flags present.
Allow to create a Python flag that will be taken over by C++ flag at InitGoogle if cpp_flags present.

It designed for special cases like logging library that needs consistent behavior with and without C++ support.

	Change on 2016/09/30 by mrovner <mrovner@google.com>

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=134844573

gsutil-mirrors/python-gflags