Convert //extensions/{common,shell} from scoped_ptr to std::unique_ptr

extensions/common/manifest_handlers/oauth2_manifest_handler.cc

 // Copyright (c) 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 "extensions/common/manifest_handlers/oauth2_manifest_handler.h"
 
 #include <stddef.h>
 
+#include <memory>
+
 #include "base/lazy_instance.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "extensions/common/error_utils.h"
 #include "extensions/common/manifest_constants.h"
 
 namespace {
 
 // Manifest keys.
 const char kClientId[] = "client_id";
 const char kScopes[] = "scopes";
@@ skipping 20 matching lines @@
 }
 
 OAuth2ManifestHandler::OAuth2ManifestHandler() {
 }
 
 OAuth2ManifestHandler::~OAuth2ManifestHandler() {
 }
 
 bool OAuth2ManifestHandler::Parse(Extension* extension,
                                   base::string16* error) {
-  scoped_ptr<OAuth2Info> info(new OAuth2Info);
+  std::unique_ptr<OAuth2Info> info(new OAuth2Info);
   const base::DictionaryValue* dict = NULL;
   if (!extension->manifest()->GetDictionary(keys::kOAuth2, &dict)) {
     *error = base::ASCIIToUTF16(errors::kInvalidOAuth2ClientId);
     return false;
   }
 
   // HasPath checks for whether the manifest is allowed to have
   // oauth2.auto_approve based on whitelist, and if it is present.
   // GetBoolean reads the value of auto_approve directly from dict to prevent
   // duplicate checking.
@@ skipping 29 matching lines @@
 
   extension->SetManifestData(keys::kOAuth2, info.release());
   return true;
 }
 
 const std::vector<std::string> OAuth2ManifestHandler::Keys() const {
   return SingleKey(keys::kOAuth2);
 }
 
 }  // namespace extensions