commit 564c69f4f1d55b95f4593accde37358d8dcac7ec
author Yunlian Jiang <yunlian@chromium.org> Wed May 02 14:24:04 2012 -0700
committer Gerrit <chrome-bot@google.com> Thu May 03 16:46:24 2012 -0700
tree 0b1e1262dd3e6579f96ac930d9ea22d44dfbf2f6
parent f040f1324dcd511c54d2f87d13b37e3f7d806252

Add unisdt.h to make gcc 4.7 compile it

BUG=None
TEST=compile passed

Change-Id: I3c52e0c7b60572058d277c05ea05471327149601
Reviewed-on: https://gerrit.chromium.org/gerrit/21672
Reviewed-by: Darin Petkov <petkov@chromium.org>
Commit-Ready: Yunlian Jiang <yunlian@chromium.org>
Reviewed-by: Yunlian Jiang <yunlian@chromium.org>
Tested-by: Yunlian Jiang <yunlian@chromium.org>

metrics/metrics_library.h

diff --git a/metrics/metrics_library.h b/metrics/metrics_library.h
index f8ce6c7..2539f02 100644
--- a/metrics/metrics_library.h
+++ b/metrics/metrics_library.h
@@ -7,6 +7,7 @@
 
 #include <sys/types.h>
 #include <string>
+#include <unistd.h>
 
 #include <base/memory/scoped_ptr.h>
 #include <gtest/gtest_prod.h>  // for FRIEND_TEST