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

chrome/browser/safe_browsing/download_feedback_service.cc

Index: chrome/browser/safe_browsing/download_feedback_service.cc
diff --git a/chrome/browser/safe_browsing/download_feedback_service.cc b/chrome/browser/safe_browsing/download_feedback_service.cc
index 6c3c50fa034ae71bd4d55edba163c2f3bb047073..efc81f2e5e9abfd61cc57feabeb5871ff85ee536 100644
--- a/chrome/browser/safe_browsing/download_feedback_service.cc
+++ b/chrome/browser/safe_browsing/download_feedback_service.cc
@@ -4,6 +4,8 @@
 
 #include "chrome/browser/safe_browsing/download_feedback_service.h"
 
+#include <utility>
+
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util_proxy.h"
@@ -191,7 +193,7 @@ void DownloadFeedbackService::BeginFeedback(
                                path,
                                ping_request,
                                ping_response));
-  active_feedback_.push_back(feedback.Pass());
+  active_feedback_.push_back(std::move(feedback));
   UMA_HISTOGRAM_COUNTS_100("SBDownloadFeedback.ActiveFeedbacks",
                            active_feedback_.size());