Convert //google_apis from scoped_ptr to std::unique_ptr

google_apis/gaia/oauth2_access_token_fetcher_impl.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 "google_apis/gaia/oauth2_access_token_fetcher_impl.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 72 matching lines @@
   CHECK(!status.is_success());
   if (status.status() == URLRequestStatus::CANCELED) {
     return GoogleServiceAuthError(GoogleServiceAuthError::REQUEST_CANCELED);
   } else {
     DLOG(WARNING) << "Could not reach Google Accounts servers: errno "
                   << status.error();
     return GoogleServiceAuthError::FromConnectionError(status.error());
   }
 }
 
-static scoped_ptr<URLFetcher> CreateFetcher(URLRequestContextGetter* getter,
-                                            const GURL& url,
-                                            const std::string& body,
-                                            URLFetcherDelegate* delegate) {
+static std::unique_ptr<URLFetcher> CreateFetcher(
+    URLRequestContextGetter* getter,
+    const GURL& url,
+    const std::string& body,
+    URLFetcherDelegate* delegate) {
   bool empty_body = body.empty();
-  scoped_ptr<URLFetcher> result = net::URLFetcher::Create(
+  std::unique_ptr<URLFetcher> result = net::URLFetcher::Create(
       0, url, empty_body ? URLFetcher::GET : URLFetcher::POST, delegate);
 
   result->SetRequestContext(getter);
   result->SetLoadFlags(net::LOAD_DO_NOT_SEND_COOKIES |
                        net::LOAD_DO_NOT_SAVE_COOKIES);
   // Fetchers are sometimes cancelled because a network change was detected,
   // especially at startup and after sign-in on ChromeOS. Retrying once should
   // be enough in those cases; let the fetcher retry up to 3 times just in case.
   // http://crbug.com/163710
   result->SetAutomaticallyRetryOnNetworkChanges(3);
 
   if (!empty_body)
     result->SetUploadData("application/x-www-form-urlencoded", body);
 
   return result;
 }
 
-scoped_ptr<base::DictionaryValue> ParseGetAccessTokenResponse(
+std::unique_ptr<base::DictionaryValue> ParseGetAccessTokenResponse(
     const net::URLFetcher* source) {
   CHECK(source);
 
   std::string data;
   source->GetResponseAsString(&data);
-  scoped_ptr<base::Value> value = base::JSONReader::Read(data);
+  std::unique_ptr<base::Value> value = base::JSONReader::Read(data);
   if (!value.get() || value->GetType() != base::Value::TYPE_DICTIONARY)
     value.reset();
 
-  return scoped_ptr<base::DictionaryValue>(
+  return std::unique_ptr<base::DictionaryValue>(
       static_cast<base::DictionaryValue*>(value.release()));
 }
 
 }  // namespace
 
 OAuth2AccessTokenFetcherImpl::OAuth2AccessTokenFetcherImpl(
     OAuth2AccessTokenConsumer* consumer,
     net::URLRequestContextGetter* getter,
     const std::string& refresh_token)
     : OAuth2AccessTokenFetcher(consumer),
@@ skipping 155 matching lines @@
         net::EscapeUrlEncodedData(scopes_string, true).c_str());
   }
 }
 
 // static
 bool OAuth2AccessTokenFetcherImpl::ParseGetAccessTokenSuccessResponse(
     const net::URLFetcher* source,
     std::string* access_token,
     int* expires_in) {
   CHECK(access_token);
-  scoped_ptr<base::DictionaryValue> value = ParseGetAccessTokenResponse(source);
+  std::unique_ptr<base::DictionaryValue> value =
+      ParseGetAccessTokenResponse(source);
   if (value.get() == NULL)
     return false;
 
   return value->GetString(kAccessTokenKey, access_token) &&
          value->GetInteger(kExpiresInKey, expires_in);
 }
 
 // static
 bool OAuth2AccessTokenFetcherImpl::ParseGetAccessTokenFailureResponse(
     const net::URLFetcher* source,
     std::string* error) {
   CHECK(error);
-  scoped_ptr<base::DictionaryValue> value = ParseGetAccessTokenResponse(source);
+  std::unique_ptr<base::DictionaryValue> value =
+      ParseGetAccessTokenResponse(source);
   if (value.get() == NULL)
     return false;
   return value->GetString(kErrorKey, error);
 }