Replace scoped_ptr with unique_ptr in webrtc/base/

webrtc/base/httpclient.h

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #ifndef WEBRTC_BASE_HTTPCLIENT_H__
 #define WEBRTC_BASE_HTTPCLIENT_H__
 
+#include <memory>
+
 #include "webrtc/base/common.h"
 #include "webrtc/base/httpbase.h"
 #include "webrtc/base/nethelpers.h"
 #include "webrtc/base/proxyinfo.h"
-#include "webrtc/base/scoped_ptr.h"
 #include "webrtc/base/sigslot.h"
 #include "webrtc/base/socketaddress.h"
 #include "webrtc/base/socketpool.h"
 
 namespace rtc {
 
 //////////////////////////////////////////////////////////////////////
 // Client-specific http utilities
 //////////////////////////////////////////////////////////////////////
 
@@ skipping 136 matching lines @@
   std::string agent_;
   StreamPool* pool_;
   HttpBase base_;
   SocketAddress server_;
   ProxyInfo proxy_;
   HttpTransaction* transaction_;
   bool free_transaction_;
   size_t retries_, attempt_, redirects_;
   RedirectAction redirect_action_;
   UriForm uri_form_;
-  scoped_ptr<HttpAuthContext> context_;
+  std::unique_ptr<HttpAuthContext> context_;
   DiskCache* cache_;
   CacheState cache_state_;
   AsyncResolverInterface* resolver_;
 };
 
 //////////////////////////////////////////////////////////////////////
 // HttpClientDefault - Default implementation of HttpClient
 //////////////////////////////////////////////////////////////////////
 
 class HttpClientDefault : public ReuseSocketPool, public HttpClient {
 public:
   HttpClientDefault(SocketFactory* factory, const std::string& agent,
                     HttpTransaction* transaction = NULL);
 };
 
 //////////////////////////////////////////////////////////////////////
 
 }  // namespace rtc
 
 #endif // WEBRTC_BASE_HTTPCLIENT_H__