Move scoped_temp_dir from base to base/files

webkit/blob/local_file_stream_reader_unittest.cc

Index: webkit/blob/local_file_stream_reader_unittest.cc
diff --git a/webkit/blob/local_file_stream_reader_unittest.cc b/webkit/blob/local_file_stream_reader_unittest.cc
index 4087037ba80ec5df25315b1637f6115c56dc28e1..9c2a228d8a25b165bef121dc4c2c827558a12a62 100644
--- a/webkit/blob/local_file_stream_reader_unittest.cc
+++ b/webkit/blob/local_file_stream_reader_unittest.cc
@@ -8,10 +8,10 @@
 
 #include "base/file_path.h"
 #include "base/file_util.h"
+#include "base/files/scoped_temp_dir.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/platform_file.h"
-#include "base/scoped_temp_dir.h"
 #include "base/threading/thread.h"
 #include "net/base/io_buffer.h"
 #include "net/base/net_errors.h"
@@ -118,7 +118,7 @@ class LocalFileStreamReaderTest : public testing::Test {
  private:
   MessageLoop message_loop_;
   base::Thread file_thread_;
-  ScopedTempDir dir_;
+  base::ScopedTempDir dir_;
   base::Time test_file_modification_time_;
 };