Beginning of support for extension content verification

net/url_request/url_request_file_job.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 NET_URL_REQUEST_URL_REQUEST_FILE_JOB_H_
 #define NET_URL_REQUEST_URL_REQUEST_FILE_JOB_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 37 matching lines @@
   virtual void SetExtraRequestHeaders(
       const HttpRequestHeaders& headers) OVERRIDE;
 
   // An interface for subclasses who wish to monitor read operations.
   virtual void OnSeekComplete(int64 result);
   virtual void OnReadComplete(net::IOBuffer* buf, int result);
 
  protected:
   virtual ~URLRequestFileJob();
 
+  int64 remaining_bytes() const { return remaining_bytes_; }
+
   // The OS-specific full path name of the file
   base::FilePath file_path_;
 
  private:
   // Meta information about the file. It's used as a member in the
   // URLRequestFileJob and also passed between threads because disk access is
   // necessary to obtain it.
   struct FileMetaInfo {
     FileMetaInfo();
 
@@ skipping 35 matching lines @@
   int64 remaining_bytes_;
 
   base::WeakPtrFactory<URLRequestFileJob> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(URLRequestFileJob);
 };
 
 }  // namespace net
 
 #endif  // NET_URL_REQUEST_URL_REQUEST_FILE_JOB_H_