Convert Pass()→std::move() in //chrome

chrome/browser/safe_browsing/safe_browsing_database_unittest.cc

Index: chrome/browser/safe_browsing/safe_browsing_database_unittest.cc
diff --git a/chrome/browser/safe_browsing/safe_browsing_database_unittest.cc b/chrome/browser/safe_browsing/safe_browsing_database_unittest.cc
index f010d59e8a7238c0b74983bf0bb852e08e4f1e32..19484443f4bbb7dbe6bc9860ac03afb8ec1f3b7a 100644
--- a/chrome/browser/safe_browsing/safe_browsing_database_unittest.cc
+++ b/chrome/browser/safe_browsing/safe_browsing_database_unittest.cc
@@ -7,6 +7,7 @@
 #include "chrome/browser/safe_browsing/safe_browsing_database.h"
 
 #include <stddef.h>
+#include <utility>
 
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
@@ -79,7 +80,7 @@ scoped_ptr<SBChunkData> BuildChunk(int chunk_number,
     raw_data->add_add_numbers(add_chunk_numbers[i]);
   }
 
-  return make_scoped_ptr(new SBChunkData(raw_data.Pass()));
+  return make_scoped_ptr(new SBChunkData(std::move(raw_data)));
 }
 
 // Create add chunk with a single prefix.