Move global_descriptors to base/posix.

This file represents a posix-only concept.

BUG=

Review URL: https://codereview.chromium.org/11293210

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@167008 0039d316-1c4b-4281-b951-d872f2087c98


CrOS-Libchrome-Original-Commit: 613eef6fa590053eba18074aef8b2e25e9b6ded9
diff --git a/ipc/ipc_channel_posix.cc b/ipc/ipc_channel_posix.cc
index f5cf8af..9273dcb 100644
--- a/ipc/ipc_channel_posix.cc
+++ b/ipc/ipc_channel_posix.cc
@@ -24,11 +24,11 @@
 #include "base/eintr_wrapper.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
-#include "base/global_descriptors_posix.h"
 #include "base/location.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
+#include "base/posix/global_descriptors.h"
 #include "base/process_util.h"
 #include "base/rand_util.h"
 #include "base/stl_util.h"