Convert Pass()→std::move() in //net

net/log/net_log_unittest.cc

Index: net/log/net_log_unittest.cc
diff --git a/net/log/net_log_unittest.cc b/net/log/net_log_unittest.cc
index e1a55e5d8737e435be9a3aed6d519fc7baf632d8..1a16facf22f293bcb8763a67bf996f2d112b2121 100644
--- a/net/log/net_log_unittest.cc
+++ b/net/log/net_log_unittest.cc
@@ -4,6 +4,8 @@
 
 #include "net/log/net_log.h"
 
+#include <utility>
+
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/synchronization/waitable_event.h"
@@ -44,7 +46,7 @@ scoped_ptr<base::Value> CaptureModeToValue(NetLogCaptureMode capture_mode) {
 scoped_ptr<base::Value> NetCaptureModeCallback(NetLogCaptureMode capture_mode) {
   scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue());
   dict->Set("capture_mode", CaptureModeToValue(capture_mode));
-  return dict.Pass();
+  return std::move(dict);
 }
 
 TEST(NetLogTest, Basic) {