Fix: file permissions when restoring a page with file inputs with selected files.

webkit/glue/glue_serialize.cc

 // 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.
 
 #include "webkit/glue/glue_serialize.h"
 
 #include <string>
 
 #include "base/pickle.h"
 #include "base/utf_string_conversions.h"
@@ skipping 530 matching lines @@
     const std::string& content_state) {
   std::vector<FilePath> to_return;
   // TODO(darin): We should avoid using the WebKit API here, so that we do not
   // need to have WebKit initialized before calling this method.
   const WebHistoryItem& item =
       HistoryItemFromString(content_state, ALWAYS_INCLUDE_FORM_DATA, true);
   if (item.isNull()) {
     // Couldn't parse the string.
     return to_return;
   }
-  const WebHTTPBody& http_body = item.httpBody();
-  if (!http_body.isNull()) {
-    WebHTTPBody::Element element;
-    for (size_t i = 0; i < http_body.elementCount(); ++i) {
-      http_body.elementAt(i, element);
-      if (element.type == WebHTTPBody::Element::TypeFile)
-        to_return.push_back(WebStringToFilePath(element.filePath));
-    }
-  }
+  const WebVector<WebString> file_paths = item.getReferencedFilePaths();
+  for (size_t i = 0; i < file_paths.size(); ++i)
+    to_return.push_back(WebStringToFilePath(file_paths[i]));
   return to_return;
 }
 
 // For testing purposes only.
 void HistoryItemToVersionedString(const WebHistoryItem& item, int version,
                                   std::string* serialized_item) {
   if (item.isNull()) {
     serialized_item->clear();
     return;
   }
 
   // Temporarily change the version.
   int real_version = kVersion;
   kVersion = version;
 
   SerializeObject obj;
   WriteHistoryItem(item, &obj);
   *serialized_item = obj.GetAsString();
 
   kVersion = real_version;
 }
 
 int HistoryItemCurrentVersion() {
   return kVersion;
 }
 
 }  // namespace webkit_glue