Tweak the auto-open algorithm to permit JNLP to auto-open iff the user has...

chrome/browser/download/download_util.h

 // Copyright (c) 2010 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.
 //
 // Download utilities.
 
 #ifndef CHROME_BROWSER_DOWNLOAD_DOWNLOAD_UTIL_H_
 #define CHROME_BROWSER_DOWNLOAD_DOWNLOAD_UTIL_H_
 #pragma once
 
@@ skipping 189 matching lines @@
 // a number, -1 is returned.
 int GetUniquePathNumberWithCrDownload(const FilePath& path);
 
 // Erases all downloaded files with the specified path and name prefix.
 // Used by download UI tests to clean up the download directory.
 void EraseUniqueDownloadFiles(const FilePath& path_prefix);
 
 // Returns a .crdownload intermediate path for the |suggested_path|.
 FilePath GetCrDownloadPath(const FilePath& suggested_path);
 
 // Whether a given download should be considered potentially dangerous.

[Peter Kasting, 2011/01/28 23:51:25]

Two nits:

* It'd be nice to expand the comment here, e.g.:

// Returns true if this download should show the "dangerous file" warning.  This
may vary depending on whether the user explicitly initiated the download and
whether the user has marked this filetype as "auto open" (both of which reduce
the likelihood that we'll show a warning).

* Please fix "DownloadCreateInfo *info" while here.

-bool IsDangerous(DownloadCreateInfo *info, Profile* profile);
+bool IsDangerous(DownloadCreateInfo *info, Profile* profile, bool auto_open);
 
 }  // namespace download_util
 
 #endif  // CHROME_BROWSER_DOWNLOAD_DOWNLOAD_UTIL_H_