Convert //google_apis from scoped_ptr to std::unique_ptr

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>
 
@@ skipping 161 matching lines @@
   // scheduled for deletion at the end of OnGetTokenFailure/OnGetTokenSuccess
   // (whichever comes first).
   OAuth2TokenService* const oauth2_token_service_;
   scoped_refptr<net::URLRequestContextGetter> getter_;
   const std::string account_id_;
   const ScopeSet scopes_;
   std::vector<base::WeakPtr<RequestImpl> > waiting_requests_;
 
   int retry_number_;
   base::OneShotTimer retry_timer_;
-  scoped_ptr<OAuth2AccessTokenFetcher> fetcher_;
+  std::unique_ptr<OAuth2AccessTokenFetcher> fetcher_;
 
   // Variables that store fetch results.
   // Initialized to be GoogleServiceAuthError::SERVICE_UNAVAILABLE to handle
   // destruction.
   GoogleServiceAuthError error_;
   std::string access_token_;
   base::Time expiration_date_;
 
   // OAuth2 client id and secret.
   std::string client_id_;
@@ skipping 221 matching lines @@
 
 void OAuth2TokenService::AddDiagnosticsObserver(DiagnosticsObserver* observer) {
   diagnostics_observer_list_.AddObserver(observer);
 }
 
 void OAuth2TokenService::RemoveDiagnosticsObserver(
     DiagnosticsObserver* observer) {
   diagnostics_observer_list_.RemoveObserver(observer);
 }
 
-scoped_ptr<OAuth2TokenService::Request> OAuth2TokenService::StartRequest(
+std::unique_ptr<OAuth2TokenService::Request> OAuth2TokenService::StartRequest(
     const std::string& account_id,
     const OAuth2TokenService::ScopeSet& scopes,
     OAuth2TokenService::Consumer* consumer) {
   return StartRequestForClientWithContext(
       account_id,
       GetRequestContext(),
       GaiaUrls::GetInstance()->oauth2_chrome_client_id(),
       GaiaUrls::GetInstance()->oauth2_chrome_client_secret(),
       scopes,
       consumer);
 }
 
-scoped_ptr<OAuth2TokenService::Request>
+std::unique_ptr<OAuth2TokenService::Request>
 OAuth2TokenService::StartRequestForClient(
     const std::string& account_id,
     const std::string& client_id,
     const std::string& client_secret,
     const OAuth2TokenService::ScopeSet& scopes,
     OAuth2TokenService::Consumer* consumer) {
   return StartRequestForClientWithContext(
       account_id,
       GetRequestContext(),
       client_id,
       client_secret,
       scopes,
       consumer);
 }
 
 net::URLRequestContextGetter* OAuth2TokenService::GetRequestContext() const {
   return delegate_->GetRequestContext();
 }
 
-scoped_ptr<OAuth2TokenService::Request>
+std::unique_ptr<OAuth2TokenService::Request>
 OAuth2TokenService::StartRequestWithContext(
     const std::string& account_id,
     net::URLRequestContextGetter* getter,
     const ScopeSet& scopes,
     Consumer* consumer) {
   return StartRequestForClientWithContext(
       account_id,
       getter,
       GaiaUrls::GetInstance()->oauth2_chrome_client_id(),
       GaiaUrls::GetInstance()->oauth2_chrome_client_secret(),
       scopes,
       consumer);
 }
 
-scoped_ptr<OAuth2TokenService::Request>
+std::unique_ptr<OAuth2TokenService::Request>
 OAuth2TokenService::StartRequestForClientWithContext(
     const std::string& account_id,
     net::URLRequestContextGetter* getter,
     const std::string& client_id,
     const std::string& client_secret,
     const ScopeSet& scopes,
     Consumer* consumer) {
   DCHECK(CalledOnValidThread());
 
   // TODO(robliao): Remove ScopedTracker below once https://crbug.com/422460 is
   // fixed.
   tracked_objects::ScopedTracker tracking_profile1(
       FROM_HERE_WITH_EXPLICIT_FUNCTION(
           "422460 OAuth2TokenService::StartRequestForClientWithContext 1"));
-  scoped_ptr<RequestImpl> request(new RequestImpl(account_id, consumer));
+  std::unique_ptr<RequestImpl> request(new RequestImpl(account_id, consumer));
   FOR_EACH_OBSERVER(DiagnosticsObserver, diagnostics_observer_list_,
                     OnAccessTokenRequested(account_id,
                                            consumer->id(),
                                            scopes));
 
   if (!RefreshTokenIsAvailable(account_id)) {
     // TODO(robliao): Remove ScopedTracker below once https://crbug.com/422460
     // is fixed.
     tracked_objects::ScopedTracker tracking_profile2(
         FROM_HERE_WITH_EXPLICIT_FUNCTION(
@@ skipping 330 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();
 }