To fix the cross-site post submission bug.

content/public/common/frame_navigate_params.h

 // Copyright (c) 2012 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 CONTENT_PUBLIC_COMMON_FRAME_NAVIGATE_PARAMS_H_
 #define CONTENT_PUBLIC_COMMON_FRAME_NAVIGATE_PARAMS_H_
 
 #include <string>
 #include <vector>
 
 #include "content/common/content_export.h"
 #include "content/public/common/page_transition_types.h"
 #include "content/public/common/password_form.h"
 #include "content/public/common/referrer.h"
 #include "googleurl/src/gurl.h"
 #include "net/base/host_port_pair.h"
 
 namespace content {
 
+// Each WebHTTPPOSTBodyParams struct is for an element in the WebHTTPBody.
+struct CONTENT_EXPORT WebHTTPPOSTBodyParams {
+  WebHTTPPOSTBodyParams();
+  ~WebHTTPPOSTBodyParams();
+
+  std::string method;
+  enum Type { TypeData, TypeFile, TypeBlob, TypeURL } type;
+  
+  std::string data;
+  std::string filePath;
+  long long fileStart;
+  long long fileLength; // -1 means to the end of the file.
+  double modificationTime;
+
+  // TODO:Do not clear how to use this field
+  GURL url; // For TypeBlob or TypeURL.
+  //WebURL blobURL;
+
+  // To pass HTTP Header Info
+  // TODO: Will Move to a new struct only for headers

[michaeln, 2012/10/23 23:22:18]

Move the |method| data member too?

+  std::string ContentType;
+};
+
 // Struct used by WebContentsObserver.
 struct CONTENT_EXPORT FrameNavigateParams {
   FrameNavigateParams();
   ~FrameNavigateParams();
 
   // Page ID of this navigation. The renderer creates a new unique page ID
   // anytime a new session history entry is created. This means you'll get new
   // page IDs for user actions, and the old page IDs will be reloaded when
   // iframes are loaded automatically.
   int32 page_id;
@@ skipping 35 matching lines @@
   // Contents MIME type of main frame.
   std::string contents_mime_type;
 
   // Remote address of the socket which fetched this resource.
   net::HostPortPair socket_address;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_COMMON_FRAME_NAVIGATE_PARAMS_H_