AutoFill forms. We do this by responding to a message from WebKit which send...

chrome/common/render_messages.h

 // Copyright (c) 2010 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 CHROME_COMMON_RENDER_MESSAGES_H_
 #define CHROME_COMMON_RENDER_MESSAGES_H_
 
 #include <map>
 #include <string>
 #include <vector>
@@ skipping 1520 matching lines @@
     // log more?
     ParamTraits<webkit_glue::ResourceLoaderBridge::ResponseInfo>::Log(p, l);
   }
 };
 
 // Traits for FormData structure to pack/unpack.
 template <>
 struct ParamTraits<FormData> {
   typedef FormData param_type;
   static void Write(Message* m, const param_type& p) {
+    WriteParam(m, p.name);
     WriteParam(m, p.origin);
     WriteParam(m, p.action);
     WriteParam(m, p.elements);
     WriteParam(m, p.values);
     WriteParam(m, p.submit);
   }
   static bool Read(const Message* m, void** iter, param_type* p) {
     return
+      ReadParam(m, iter, &p->name) &&
       ReadParam(m, iter, &p->origin) &&
       ReadParam(m, iter, &p->action) &&
       ReadParam(m, iter, &p->elements) &&
       ReadParam(m, iter, &p->values) &&
       ReadParam(m, iter, &p->submit);
   }
   static void Log(const param_type& p, std::wstring* l) {
     l->append(L"<FormData>");
   }
 };
@@ skipping 1028 matching lines @@
   }
 };
 
 }  // namespace IPC
 
 
 #define MESSAGES_INTERNAL_FILE "chrome/common/render_messages_internal.h"
 #include "ipc/ipc_message_macros.h"
 
 #endif  // CHROME_COMMON_RENDER_MESSAGES_H_