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

chrome/browser/download/save_page_browsertest.cc

Index: chrome/browser/download/save_page_browsertest.cc
diff --git a/chrome/browser/download/save_page_browsertest.cc b/chrome/browser/download/save_page_browsertest.cc
index aba1d70ce9756d5b6d886d5ea4e6cf969d351dfd..a7e0a54866fcf8d18c7f1701a3b3df5344d2a078 100644
--- a/chrome/browser/download/save_page_browsertest.cc
+++ b/chrome/browser/download/save_page_browsertest.cc
@@ -4,8 +4,8 @@
 
 #include <stddef.h>
 #include <stdint.h>
-
 #include <string>
+#include <utility>
 #include <vector>
 
 #include "base/bind.h"
@@ -496,7 +496,7 @@ IN_PROC_BROWSER_TEST_F(SavePageBrowserTest, SaveHTMLOnlyTabDestroy) {
   delaying_delegate->GetDownloadIdReceiverCallback().Run(
       content::DownloadItem::kInvalidId + 1);
   DownloadServiceFactory::GetForBrowserContext(browser()->profile())
-      ->SetDownloadManagerDelegateForTesting(delaying_delegate.Pass());
+      ->SetDownloadManagerDelegateForTesting(std::move(delaying_delegate));
   DownloadManager* manager(GetDownloadManager());
   std::vector<DownloadItem*> downloads;
   manager->GetAllDownloads(&downloads);