Revert 21800 - Merge 21612 Implement mimetype sniffing for extensions....

chrome/browser/download/download_manager.cc

Index: chrome/browser/download/download_manager.cc
===================================================================
--- chrome/browser/download/download_manager.cc	(revision 21811)
+++ chrome/browser/download/download_manager.cc	(working copy)
@@ -117,8 +117,6 @@
     : id_(-1),
       full_path_(info.path),
       url_(info.url),
-      referrer_url_(info.referrer_url),
-      mime_type_(info.mime_type),
       total_bytes_(info.total_bytes),
       received_bytes_(info.received_bytes),
       start_tick_(base::TimeTicks()),
@@ -143,7 +141,6 @@
                            const FilePath& path,
                            int path_uniquifier,
                            const GURL& url,
-                           const std::string& mime_type,
                            const FilePath& original_name,
                            const base::Time start_time,
                            int64 download_size,
@@ -154,7 +151,6 @@
       full_path_(path),
       path_uniquifier_(path_uniquifier),
       url_(url),
-      mime_type_(mime_type),
       total_bytes_(download_size),
       received_bytes_(0),
       start_tick_(base::TimeTicks::Now()),
@@ -678,7 +674,6 @@
                                 info->path,
                                 info->path_uniquifier,
                                 info->url,
-                                info->mime_type,
                                 info->original_name,
                                 info->start_time,
                                 info->total_bytes,
@@ -843,7 +838,7 @@
     extension = extension.substr(1);
 
   // Handle chrome extensions explicitly and skip the shell execute.
-  if (download->mime_type() == Extension::kMimeType) {
+  if (Extension::IsExtension(download->full_path())) {
     OpenChromeExtension(download->full_path(), download->url());
     download->set_auto_opened(true);
   } else if (download->open_when_complete() ||
@@ -1212,7 +1207,7 @@
                                    gfx::NativeView parent_window) {
   // Open Chrome extensions with ExtensionsService. For everything else do shell
   // execute.
-  if (download->mime_type() == Extension::kMimeType) {
+  if (Extension::IsExtension(download->full_path())) {
     OpenChromeExtension(download->full_path(), download->url());
   } else {
     OpenDownloadInShell(download, parent_window);
Property changes on: chrome\browser\download\download_manager.cc
___________________________________________________________________
Modified: svn:mergeinfo
   Reverse-merged /trunk/src/chrome/browser/download/download_manager.cc:r21321,21612
   Reverse-merged /branches/chrome_webkit_merge_branch/chrome/browser/download/download_manager.cc:r69-2775