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

chrome/browser/apps/guest_view/web_view_interactive_browsertest.cc

 // Copyright 2013 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 <stddef.h>
 
 #include "base/location.h"
 #include "base/macros.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/stringprintf.h"
@@ skipping 197 matching lines @@
     scoped_ptr<ExtensionTestMessageListener> done_listener(
         new ExtensionTestMessageListener("TEST_PASSED", false));
     done_listener->set_failure_message("TEST_FAILED");
     if (!content::ExecuteScript(
             *embedder_web_contents,
             base::StringPrintf("runTest('%s')", test_name.c_str()))) {
       LOG(ERROR) << "UNABLE TO START TEST";
       return scoped_ptr<ExtensionTestMessageListener>();
     }
 
-    return done_listener.Pass();
+    return done_listener;
   }
 
   void TestHelper(const std::string& test_name,
                   const std::string& app_location,
                   TestServer test_server) {
     content::WebContents* embedder_web_contents = NULL;
     scoped_ptr<ExtensionTestMessageListener> done_listener(
         RunAppHelper(
             test_name, app_location, test_server, &embedder_web_contents));
 
@@ skipping 1051 matching lines @@
   // this time.
   for (size_t i = 0; i < 4; ++i)
     SendKeyPressToPlatformApp(ui::VKEY_TAB);
   ExtensionTestMessageListener webview_button_not_focused_listener(
       "WebViewInteractiveTest.WebViewButtonWasNotFocused", false);
   webview_button_not_focused_listener.set_failure_message(
       "WebViewInteractiveTest.WebViewButtonWasFocused");
   SendMessageToEmbedder("verify");
   EXPECT_TRUE(webview_button_not_focused_listener.WaitUntilSatisfied());
 }