Get the libandroid_support headers from the import.

Now that we're building libc++ and co against the out directory we
already have a copy of the headers on the include path. If they
appear twice, #include_next will pick up another copy of the same
libandroid_support header and won't ever make it to libc.

Test: ndk/checkbuild.py
Bug: None
Change-Id: I01dc3fe6e1c8865511f90bfc7ca8ba10a5979a24
1 file changed