|  | // Copyright 2014 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 CHROME_BROWSER_UI_PDF_ADOBE_READER_INFO_WIN_H_ | 
|  | #define CHROME_BROWSER_UI_PDF_ADOBE_READER_INFO_WIN_H_ | 
|  |  | 
|  | // Returns true if Adobe Reader or Adobe Acrobat is the default viewer for the | 
|  | // .pdf extension. | 
|  | bool IsAdobeReaderDefaultPDFViewer(); | 
|  |  | 
|  | // If Adobe Reader or Adobe Acrobat is program associated with the .pdf viewer, | 
|  | // return true if the executable is up to date. | 
|  | // If Reader/Acrobat is not the default .pdf handler, return false. | 
|  | // This function does blocking I/O, since it needs to read from the disk. | 
|  | bool IsAdobeReaderUpToDate(); | 
|  |  | 
|  | #endif  // CHROME_BROWSER_UI_PDF_ADOBE_READER_INFO_WIN_H_ |