Move Pickle to base namespace.

net/http/http_response_info.h

 // Copyright (c) 2011 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.
 
 #ifndef NET_HTTP_HTTP_RESPONSE_INFO_H_
 #define NET_HTTP_HTTP_RESPONSE_INFO_H_
 
 #include <string>
 
 #include "base/time/time.h"
 #include "net/base/host_port_pair.h"
 #include "net/base/net_export.h"
 #include "net/http/http_vary_data.h"
 #include "net/socket/next_proto.h"
 #include "net/ssl/ssl_info.h"
 
+namespace base {
 class Pickle;
+}
 
 namespace net {
 
 class AuthChallengeInfo;
 class HttpResponseHeaders;
 class IOBufferWithSize;
 class SSLCertRequestInfo;
 
 class NET_EXPORT HttpResponseInfo {
  public:
@@ skipping 17 matching lines @@
   };
 
   HttpResponseInfo();
   HttpResponseInfo(const HttpResponseInfo& rhs);
   ~HttpResponseInfo();
   HttpResponseInfo& operator=(const HttpResponseInfo& rhs);
   // Even though we could get away with the copy ctor and default operator=,
   // that would prevent us from doing a bunch of forward declaration.
 
   // Initializes from the representation stored in the given pickle.
-  bool InitFromPickle(const Pickle& pickle, bool* response_truncated);
+  bool InitFromPickle(const base::Pickle& pickle, bool* response_truncated);
 
   // Call this method to persist the response info.
-  void Persist(Pickle* pickle,
+  void Persist(base::Pickle* pickle,
                bool skip_transient_headers,
                bool response_truncated) const;
 
   // Whether QUIC is used or not.
   bool DidUseQuic() const {
     return connection_info == CONNECTION_INFO_QUIC1_SPDY3;
   }
 
   // The following is only defined if the request_time member is set.
   // If this resource was found in the cache, then this bool is set, and
@@ skipping 81 matching lines @@
   scoped_refptr<IOBufferWithSize> metadata;
 
   static ConnectionInfo ConnectionInfoFromNextProto(NextProto next_proto);
 
   static std::string ConnectionInfoToString(ConnectionInfo connection_info);
 };
 
 }  // namespace net
 
 #endif  // NET_HTTP_HTTP_RESPONSE_INFO_H_