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

chrome/browser/crash_recovery_browsertest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <utility>
+
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/macros.h"
 #include "base/strings/stringprintf.h"
 #include "build/build_config.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_commands.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
 #include "chrome/common/url_constants.h"
@@ skipping 40 matching lines @@
     if (request.relative_url != path_)
       return scoped_ptr<net::test_server::HttpResponse>();
 
     request_count_++;
     scoped_ptr<net::test_server::BasicHttpResponse> response(
         new net::test_server::BasicHttpResponse);
     response->set_content(base::StringPrintf("<title>%d</title>",
                                              request_count_));
     response->set_content_type("text/html");
     response->AddCustomHeader("Cache-Control", "max-age=99999");
-    return response.Pass();
+    return std::move(response);
   }
  private:
   std::string path_;
   int request_count_;
 
   DISALLOW_COPY_AND_ASSIGN(CacheMaxAgeHandler);
 };
 
 class CrashRecoveryBrowserTest : public InProcessBrowserTest {
  protected:
@@ skipping 94 matching lines @@
   ASSERT_EQ(url, GetActiveWebContents()->GetVisibleURL());
 
   chrome::Reload(browser(), CURRENT_TAB);
   content::WaitForLoadStop(GetActiveWebContents());
   ASSERT_EQ(url, GetActiveWebContents()->GetVisibleURL());
 }
 
 }  // namespace
 
 #endif