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

components/signin/core/browser/refresh_token_annotation_request.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 "components/signin/core/browser/refresh_token_annotation_request.h"
 
 #include "base/location.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/prefs/pref_service.h"
 #include "base/rand_util.h"
@@ skipping 38 matching lines @@
 RefreshTokenAnnotationRequest::SendIfNeeded(
     PrefService* pref_service,
     OAuth2TokenService* token_service,
     SigninClient* signin_client,
     const scoped_refptr<net::URLRequestContextGetter>& request_context_getter,
     const std::string& account_id,
     const base::Closure& request_callback) {
   scoped_ptr<RefreshTokenAnnotationRequest> request;
 
   if (!ShouldSendNow(pref_service))
-    return request.Pass();
+    return request;
 
   // Don't send request if device_id is disabled.
   std::string device_id = signin_client->GetSigninScopedDeviceId();
   if (device_id.empty())
-    return request.Pass();
+    return request;
 
   request.reset(new RefreshTokenAnnotationRequest(
       request_context_getter, signin_client->GetProductVersion(), device_id,
       GaiaUrls::GetInstance()->oauth2_chrome_client_id(), request_callback));
   request->RequestAccessToken(token_service, account_id);
-  return request.Pass();
+  return request;
 }
 
 // static
 bool RefreshTokenAnnotationRequest::ShouldSendNow(PrefService* pref_service) {
   bool should_send_now = false;
   // Read scheduled time from prefs.
   base::Time scheduled_time =
       base::Time::FromInternalValue(pref_service->GetInt64(
           prefs::kGoogleServicesRefreshTokenAnnotateScheduledTime));
 
@@ skipping 83 matching lines @@
 }
 
 void RefreshTokenAnnotationRequest::ProcessApiCallFailure(
     const net::URLFetcher* source) {
   DCHECK(CalledOnValidThread());
   DVLOG(2) << "Request failed";
   RecordRequestStatusHistogram(false);
   base::ThreadTaskRunnerHandle::Get()->PostTask(FROM_HERE, request_callback_);
   request_callback_.Reset();
 }