Move scoped_temp_dir and scoped_native_library back from base/memory to base.

It looks like they got moved accidentally in http://codereview.chromium.org/6714032

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/7048007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@86010 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/common/important_file_writer_unittest.cc b/chrome/common/important_file_writer_unittest.cc
index 39ccbc0d..78a7894 100644
--- a/chrome/common/important_file_writer_unittest.cc
+++ b/chrome/common/important_file_writer_unittest.cc
@@ -8,8 +8,8 @@
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/logging.h"
-#include "base/memory/scoped_temp_dir.h"
 #include "base/message_loop.h"
+#include "base/scoped_temp_dir.h"
 #include "base/threading/thread.h"
 #include "base/time.h"
 #include "testing/gtest/include/gtest/gtest.h"