Convert Pass()→std::move() in //components/[n-z]*

components/search_engines/default_search_manager_unittest.cc

 // Copyright 2014 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/files/scoped_temp_dir.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_split.h"
@@ skipping 119 matching lines @@
   data->suggestions_url = std::string("http://").append(type).append("sugg");
   data->alternate_urls.push_back(
       std::string("http://").append(type).append("foo/alt"));
   data->favicon_url = GURL("http://icon1");
   data->safe_for_autoreplace = true;
   data->show_in_default_list = true;
   data->input_encodings = base::SplitString(
       "UTF-8;UTF-16", ";", base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL);
   data->date_created = base::Time();
   data->last_modified = base::Time();
-  return data.Pass();
+  return data;
 }
 
 }  // namespace
 
 class DefaultSearchManagerTest : public testing::Test {
  public:
   DefaultSearchManagerTest() {};
 
   void SetUp() override {
     pref_service_.reset(new user_prefs::TestingPrefServiceSyncable);
@@ skipping 170 matching lines @@
 
   ExpectSimilar(extension_data_3.get(),
                 manager.GetDefaultSearchEngine(&source));
   EXPECT_EQ(DefaultSearchManager::FROM_EXTENSION, source);
 
   manager.ClearExtensionControlledDefaultSearchEngine();
 
   ExpectSimilar(data.get(), manager.GetDefaultSearchEngine(&source));
   EXPECT_EQ(DefaultSearchManager::FROM_USER, source);
 }