Support FileSystem URL in File object

content/public/common/common_param_traits.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 "content/public/common/common_param_traits.h"
 
 #include "content/public/common/content_constants.h"
 #include "content/public/common/referrer.h"
 #include "net/base/host_port_pair.h"
 #include "net/base/upload_data.h"
@@ skipping 146 matching lines @@
         WriteParam(m, p.is_last_chunk());
         break;
       }
       case net::UploadData::TYPE_FILE: {
         WriteParam(m, p.file_path());
         WriteParam(m, p.file_range_offset());
         WriteParam(m, p.file_range_length());
         WriteParam(m, p.expected_file_modification_time());
         break;
       }
+      case net::UploadData::TYPE_FILE_FILESYSTEM: {
+        WriteParam(m, p.url());
+        WriteParam(m, p.file_range_offset());
+        WriteParam(m, p.file_range_length());
+        WriteParam(m, p.expected_file_modification_time());
+        break;
+      }
       default: {
-        WriteParam(m, p.blob_url());
+        WriteParam(m, p.url());
         break;
       }
     }
   }
   static bool Read(const Message* m, PickleIterator* iter, param_type* r) {
     int type;
     if (!ReadParam(m, iter, &type))
       return false;
     switch (type) {
       case net::UploadData::TYPE_BYTES: {
@@ skipping 28 matching lines @@
         if (!ReadParam(m, iter, &offset))
           return false;
         if (!ReadParam(m, iter, &length))
           return false;
         if (!ReadParam(m, iter, &expected_modification_time))
           return false;
         r->SetToFilePathRange(file_path, offset, length,
                               expected_modification_time);
         break;
       }
+      case net::UploadData::TYPE_FILE_FILESYSTEM: {
+        GURL url;
+        uint64 offset, length;
+        base::Time expected_modification_time;
+        if (!ReadParam(m, iter, &url))
+          return false;
+        if (!ReadParam(m, iter, &offset))
+          return false;
+        if (!ReadParam(m, iter, &length))
+          return false;
+        if (!ReadParam(m, iter, &expected_modification_time))
+          return false;
+        r->SetToFileSystemURLRange(url, offset, length,
+                                   expected_modification_time);
+        break;
+      }
       default: {
         DCHECK(type == net::UploadData::TYPE_BLOB);
         GURL blob_url;
         if (!ReadParam(m, iter, &blob_url))
           return false;
         r->SetToBlobUrl(blob_url);
         break;
       }
     }
     return true;
@@ skipping 300 matching lines @@
 #undef CONTENT_PUBLIC_COMMON_COMMON_PARAM_TRAITS_MACROS_H_
 #include "content/public/common/common_param_traits_macros.h"
 }  // namespace IPC
 
 // Generate param traits log methods.
 #include "ipc/param_traits_log_macros.h"
 namespace IPC {
 #undef CONTENT_PUBLIC_COMMON_COMMON_PARAM_TRAITS_MACROS_H_
 #include "content/public/common/common_param_traits_macros.h"
 }  // namespace IPC