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

chrome/browser/lifetime/browser_close_manager_browsertest.cc

Index: chrome/browser/lifetime/browser_close_manager_browsertest.cc
diff --git a/chrome/browser/lifetime/browser_close_manager_browsertest.cc b/chrome/browser/lifetime/browser_close_manager_browsertest.cc
index bfe45916d68edb228cb50453a0307ff7b7badb26..1d8766219439e8d1e424196ece0f20153a2892ad 100644
--- a/chrome/browser/lifetime/browser_close_manager_browsertest.cc
+++ b/chrome/browser/lifetime/browser_close_manager_browsertest.cc
@@ -2,6 +2,9 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "chrome/browser/lifetime/browser_close_manager.h"
+
+#include <utility>
 #include <vector>
 
 #include "base/command_line.h"
@@ -18,7 +21,6 @@
 #include "chrome/browser/download/download_service.h"
 #include "chrome/browser/download/download_service_factory.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
-#include "chrome/browser/lifetime/browser_close_manager.h"
 #include "chrome/browser/net/url_request_mock_util.h"
 #include "chrome/browser/prefs/session_startup_pref.h"
 #include "chrome/browser/profiles/profile.h"
@@ -762,7 +764,7 @@ IN_PROC_BROWSER_TEST_P(BrowserCloseManagerWithDownloadsBrowserTest,
   scoped_ptr<TestDownloadManagerDelegate> test_delegate(
       new TestDownloadManagerDelegate(browser()->profile()));
   DownloadServiceFactory::GetForBrowserContext(browser()->profile())
-      ->SetDownloadManagerDelegateForTesting(test_delegate.Pass());
+      ->SetDownloadManagerDelegateForTesting(std::move(test_delegate));
 
   // Run a dangerous download, but the user doesn't make a decision.
   // This .swf normally would be categorized as DANGEROUS_FILE, but