Privatize useful.h and avl.h
diff --git a/grpc.gemspec b/grpc.gemspec
index 39174cc..97ba668 100644
--- a/grpc.gemspec
+++ b/grpc.gemspec
@@ -49,7 +49,6 @@
s.files += %w( include/grpc/support/atm_gcc_atomic.h )
s.files += %w( include/grpc/support/atm_gcc_sync.h )
s.files += %w( include/grpc/support/atm_windows.h )
- s.files += %w( include/grpc/support/avl.h )
s.files += %w( include/grpc/support/cmdline.h )
s.files += %w( include/grpc/support/cpu.h )
s.files += %w( include/grpc/support/host_port.h )
@@ -69,7 +68,6 @@
s.files += %w( include/grpc/support/tls_gcc.h )
s.files += %w( include/grpc/support/tls_msvc.h )
s.files += %w( include/grpc/support/tls_pthread.h )
- s.files += %w( include/grpc/support/useful.h )
s.files += %w( include/grpc/impl/codegen/atm.h )
s.files += %w( include/grpc/impl/codegen/atm_gcc_atomic.h )
s.files += %w( include/grpc/impl/codegen/atm_gcc_sync.h )
@@ -84,6 +82,7 @@
s.files += %w( include/grpc/impl/codegen/sync_posix.h )
s.files += %w( include/grpc/impl/codegen/sync_windows.h )
s.files += %w( src/core/lib/gpr/arena.h )
+ s.files += %w( src/core/lib/gpr/avl.h )
s.files += %w( src/core/lib/gpr/env.h )
s.files += %w( src/core/lib/gpr/fork.h )
s.files += %w( src/core/lib/gpr/mpscq.h )
@@ -94,6 +93,7 @@
s.files += %w( src/core/lib/gpr/thd_internal.h )
s.files += %w( src/core/lib/gpr/time_precise.h )
s.files += %w( src/core/lib/gpr/tmpfile.h )
+ s.files += %w( src/core/lib/gpr/useful.h )
s.files += %w( src/core/lib/gprpp/abstract.h )
s.files += %w( src/core/lib/gprpp/atomic.h )
s.files += %w( src/core/lib/gprpp/atomic_with_atm.h )