Download code cleanup patch of death:

chrome/browser/dom_ui/filebrowse_ui.cc

 // Copyright (c) 2009 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 "chrome/browser/dom_ui/filebrowse_ui.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/callback.h"
 #include "base/logging.h"
@@ skipping 108 matching lines @@
                     const std::string& path);
 #endif
 
   // DownloadItem::Observer interface
   virtual void OnDownloadUpdated(DownloadItem* download);
   virtual void OnDownloadFileCompleted(DownloadItem* download) { }
   virtual void OnDownloadOpened(DownloadItem* download) { }
 
   // DownloadManager::Observer interface
   virtual void ModelChanged();
-  virtual void SetDownloads(std::vector<DownloadItem*>& downloads);
+
+  void OnSearchDownloadsComplete(std::vector<DownloadItem*> downloads);
 
   // Callback for the "getRoots" message.
   void HandleGetRoots(const Value* value);
 
   void GetChildrenForPath(FilePath& path, bool is_refresh);
 
   void OnURLFetchComplete(const URLFetcher* source,
                           const GURL& url,
                           const URLRequestStatus& status,
                           int response_code,
@@ skipping 822 matching lines @@
 
 void FilebrowseHandler::HandleGetDownloads(const Value* value) {
   ModelChanged();
 }
 
 void FilebrowseHandler::ModelChanged() {
   ClearDownloadItems();
   download_manager_->GetAllDownloads(this, FilePath());
 }
 
-void FilebrowseHandler::SetDownloads(std::vector<DownloadItem*>& downloads) {
+void FilebrowseHandler::OnSearchDownloadsComplete(
+    std::vector<DownloadItem*> downloads) {
   ClearDownloadItems();
   std::vector<DownloadItem*> new_downloads;
   // Scan for any in progress downloads and add ourself to them as an observer.
   for (DownloadList::iterator it = downloads.begin();
        it != downloads.end(); ++it) {
     DownloadItem* download = *it;
     // We want to know what happens as the download progresses and be notified
     // when the user validates the dangerous download.
     if (download->state() == DownloadItem::IN_PROGRESS ||
         download->safety_state() == DownloadItem::DANGEROUS) {
@@ skipping 168 matching lines @@
     }
   }
 
   return NULL;
 }
 
 const int FileBrowseUI::kPopupWidth = 250;
 const int FileBrowseUI::kPopupHeight = 300;
 const int FileBrowseUI::kSmallPopupWidth = 250;
 const int FileBrowseUI::kSmallPopupHeight = 50;