Revert of Mustash: Move GURL ParamTraits to url/ipc

components/safe_json/safe_json_parser_messages.h

 // Copyright 2015 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.
 
 // Message definition file, included multiple times, hence no include guard.
 
 #include <string>
 #include <vector>
 
 #include "base/strings/string16.h"
+#include "content/public/common/common_param_traits.h"
+#include "content/public/common/common_param_traits_macros.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_message_utils.h"
 
 #define IPC_MESSAGE_START SafeJsonParserMsgStart
 
 //------------------------------------------------------------------------------
 // Process messages:
 // This is a message from the browser to the utility process telling it to parse
 // a JSON string into a Value object.
 IPC_MESSAGE_CONTROL1(SafeJsonParserMsg_ParseJSON,
                      std::string /* JSON to parse */)
 
 //------------------------------------------------------------------------------
 // Host messages: Reply when the utility process successfully parsed a JSON
 // string.
 //
 // WARNING: The result can be of any Value subclass type, but we can't easily
 // pass indeterminate value types by const object reference with our IPC macros,
 // so we put the result Value into a ListValue. Handlers should examine the
 // first (and only) element of the ListValue for the actual result.
 IPC_MESSAGE_CONTROL1(SafeJsonParserHostMsg_ParseJSON_Succeeded, base::ListValue)
 
 // Reply when the utility process failed in parsing a JSON string.
 IPC_MESSAGE_CONTROL1(SafeJsonParserHostMsg_ParseJSON_Failed,
                      std::string /* error message, if any*/)