GData save package support with MHTML.

chrome/browser/chromeos/gdata/gdata_uploader.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 "chrome/browser/chromeos/gdata/gdata_uploader.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 25 matching lines @@
     ALLOW_THIS_IN_INITIALIZER_LIST(uploader_factory_(this)) {
 }
 
 GDataUploader::~GDataUploader() {
 }
 
 void GDataUploader::UploadFile(UploadFileInfo* upload_file_info) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(upload_file_info);
   DCHECK_EQ(upload_file_info->upload_id, -1);
+  DCHECK(!upload_file_info->file_path.empty());
+  DCHECK_NE(upload_file_info->file_size, 0);
+  DCHECK(!upload_file_info->gdata_path.empty());
+  DCHECK(!upload_file_info->title.empty());
+  DCHECK(!upload_file_info->content_type.empty());

[asanka, 2012/03/26 16:50:14]

For regular downloads, it is possible that we don't have a content_type.

[achuithb, 2012/03/26 19:51:39]

We do need to handle this, but I pulled this file out of the CL.

 
   upload_file_info->upload_id = next_upload_id_++;
   // Add upload_file_info to our internal map and take ownership.
   pending_uploads_[upload_file_info->upload_id] = upload_file_info;
   DVLOG(1) << "Uploading file: " << upload_file_info->DebugString();
 
   // Create a FileStream to make sure the file can be opened successfully.
   upload_file_info->file_stream = new net::FileStream(NULL);
 
   // Create buffer to hold upload data.
@@ skipping 293 matching lines @@
 void GDataUploader::UploadComplete(UploadFileInfo* upload_file_info) {
   DVLOG(1) << "UploadComplete " << upload_file_info->file_path.value();
   file_system_->AddUploadedFile(upload_file_info->gdata_path.DirName(),
                                 upload_file_info->entry.get(),
                                 upload_file_info->file_path,
                                 GDataFileSystemInterface::FILE_OPERATION_MOVE);
   RemovePendingUpload(upload_file_info);
 }
 
 }  // namespace gdata