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

components/precache/core/precache_fetcher_unittest.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 "components/precache/core/precache_fetcher.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
@@ skipping 49 matching lines @@
   scoped_ptr<net::FakeURLFetcher> CreateURLFetcher(
       const GURL& url, net::URLFetcherDelegate* delegate,
       const std::string& response_data, net::HttpStatusCode response_code,
       net::URLRequestStatus::Status status) {
     scoped_ptr<net::FakeURLFetcher> fetcher(new net::FakeURLFetcher(
         url, delegate, response_data, response_code, status));
 
     total_response_bytes_ += response_data.size();
     requested_urls_.insert(url);
 
-    return fetcher.Pass();
+    return fetcher;
   }
 
   const std::multiset<GURL>& requested_urls() const {
     return requested_urls_;
   }
 
   int total_response_bytes() const { return total_response_bytes_; }
 
  private:
   // Multiset with one entry for each URL requested.
@@ skipping 474 matching lines @@
   EXPECT_EQ(expected_requested_urls, url_callback_.requested_urls());
 
   EXPECT_TRUE(precache_delegate_.was_on_done_called());
 }
 
 #endif  // PRECACHE_MANIFEST_URL_PREFIX
 
 }  // namespace
 
 }  // namespace precache