| Index: chrome/renderer/chrome_mock_render_thread.cc | 
| diff --git a/chrome/renderer/chrome_mock_render_thread.cc b/chrome/renderer/chrome_mock_render_thread.cc | 
| index c4bb9c014f9b998ab2400cbc6d952413fde29e7f..c92cb3930cfb00861303ae27717a87d9ba3a2409 100644 | 
| --- a/chrome/renderer/chrome_mock_render_thread.cc | 
| +++ b/chrome/renderer/chrome_mock_render_thread.cc | 
| @@ -85,6 +85,7 @@ void ChromeMockRenderThread::OnOpenChannelToExtension( | 
| #if defined(ENABLE_PRINTING) | 
| #if defined(OS_CHROMEOS) | 
| void ChromeMockRenderThread::OnAllocateTempFileForPrinting( | 
| +    int render_view_id, | 
| base::FileDescriptor* renderer_fd, | 
| int* browser_fd) { | 
| renderer_fd->fd = *browser_fd = -1; | 
|  |