[gold][patch] Small code refactoring

[Rafael Espindola]

I was playing with gold and found a bit of code duplication. The
attached patch removes it. I tested this with "make check" in the gold
directory. Is there some other test I should do?

 6 files changed, 64 insertions(+), 76 deletions(-)

2009-02-12  Rafael Avila de Espindola  <espindola@google.com>

	* archive.cc (Archive::get_elf_object_for_member): Update for
	new make_elf_object signature.
	* object.cc (make_elf_object): Rename to make_elf_object2. Make it
	static.
	(make_elf_object): New.
	* object.h (make_elf_object): Update signature.
	* readsyms.cc (Read_symbols::do_read_symbols): Update for
	new make_elf_object signature.
	* testsuite/binary_unittest.cc (Sized_binary_test): Update for
	new make_elf_object signature.
	* testsuite/object_unittest.cc (Sized_object_test): Update for
	new make_elf_object signature.

Cheers,
-- 
Rafael Avila de Espindola

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