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

google_apis/gaia/oauth2_token_service.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 "google_apis/gaia/oauth2_token_service.h"
 
 #include <stdint.h>
-
+#include <utility>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/profiler/scoped_tracker.h"
 #include "base/rand_util.h"
 #include "base/stl_util.h"
@@ skipping 481 matching lines @@
                       OnFetchAccessTokenComplete(
                           account_id, consumer->id(), scopes, error,
                           base::Time()));
 
     base::MessageLoop::current()->PostTask(FROM_HERE, base::Bind(
         &RequestImpl::InformConsumer,
         request->AsWeakPtr(),
         error,
         std::string(),
         base::Time()));
-    return request.Pass();
+    return std::move(request);
   }
 
   RequestParameters request_parameters(client_id,
                                        account_id,
                                        scopes);
   if (HasCacheEntry(request_parameters)) {
     // TODO(robliao): Remove ScopedTracker below once https://crbug.com/422460
     // is fixed.
     tracked_objects::ScopedTracker tracking_profile3(
         FROM_HERE_WITH_EXPLICIT_FUNCTION(
             "422460 OAuth2TokenService::StartRequestForClientWithContext 3"));
 
     StartCacheLookupRequest(request.get(), request_parameters, consumer);
   } else {
     FetchOAuth2Token(request.get(),
                      account_id,
                      getter,
                      client_id,
                      client_secret,
                      scopes);
   }
-  return request.Pass();
+  return std::move(request);
 }
 
 void OAuth2TokenService::FetchOAuth2Token(RequestImpl* request,
                                           const std::string& account_id,
                                           net::URLRequestContextGetter* getter,
                                           const std::string& client_id,
                                           const std::string& client_secret,
                                           const ScopeSet& scopes) {
   // TODO(robliao): Remove ScopedTracker below once https://crbug.com/422460 is
   // fixed.
@@ skipping 282 matching lines @@
     const std::string& account_id,
     const ScopeSet& scopes) const {
   PendingFetcherMap::const_iterator iter = pending_fetchers_.find(
       OAuth2TokenService::RequestParameters(
           client_id,
           account_id,
           scopes));
   return iter == pending_fetchers_.end() ?
              0 : iter->second->GetWaitingRequestCount();
 }