Add mime type information to the download database

content/browser/download/download_manager_impl.cc

 // 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.
 
 #include "content/browser/download/download_manager_impl.h"
 
 #include <iterator>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 151 matching lines @@
   DownloadItemFactoryImpl() {}
   virtual ~DownloadItemFactoryImpl() {}
 
   virtual DownloadItemImpl* CreatePersistedItem(
       DownloadItemImplDelegate* delegate,
       uint32 download_id,
       const base::FilePath& current_path,
       const base::FilePath& target_path,
       const std::vector<GURL>& url_chain,
       const GURL& referrer_url,
+      const std::string& mime_type,
+      const std::string& original_mime_type,
       const base::Time& start_time,
       const base::Time& end_time,
       const std::string& etag,
       const std::string& last_modified,
       int64 received_bytes,
       int64 total_bytes,
       DownloadItem::DownloadState state,
       DownloadDangerType danger_type,
       DownloadInterruptReason interrupt_reason,
       bool opened,
       const net::BoundNetLog& bound_net_log) OVERRIDE {
     return new DownloadItemImpl(
         delegate,
         download_id,
         current_path,
         target_path,
         url_chain,
         referrer_url,
+        mime_type,
+        original_mime_type,
         start_time,
         end_time,
         etag,
         last_modified,
         received_bytes,
         total_bytes,
         state,
         danger_type,
         interrupt_reason,
         opened,
@@ skipping 411 matching lines @@
 void DownloadManagerImpl::RemoveObserver(Observer* observer) {
   observers_.RemoveObserver(observer);
 }
 
 DownloadItem* DownloadManagerImpl::CreateDownloadItem(
     uint32 id,
     const base::FilePath& current_path,
     const base::FilePath& target_path,
     const std::vector<GURL>& url_chain,
     const GURL& referrer_url,
+    const std::string& mime_type,
+    const std::string& original_mime_type,
     const base::Time& start_time,
     const base::Time& end_time,
     const std::string& etag,
     const std::string& last_modified,
     int64 received_bytes,
     int64 total_bytes,
     DownloadItem::DownloadState state,
     DownloadDangerType danger_type,
     DownloadInterruptReason interrupt_reason,
     bool opened) {
   if (ContainsKey(downloads_, id)) {
     NOTREACHED();
     return NULL;
   }
   DownloadItemImpl* item = item_factory_->CreatePersistedItem(
       this,
       id,
       current_path,
       target_path,
       url_chain,
       referrer_url,
+      mime_type,
+      original_mime_type,
       start_time,
       end_time,
       etag,
       last_modified,
       received_bytes,
       total_bytes,
       state,
       danger_type,
       interrupt_reason,
       opened,
@@ skipping 55 matching lines @@
   if (delegate_)
     delegate_->OpenDownload(download);
 }
 
 void DownloadManagerImpl::ShowDownloadInShell(DownloadItemImpl* download) {
   if (delegate_)
     delegate_->ShowDownloadInShell(download);
 }
 
 }  // namespace content