Support for checking multiple keyfiles when removing an installation package....

chrome/installer/setup/install.cc

 // 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.
 
 #include "chrome/installer/setup/install.h"
 
 #include <shlobj.h>
 #include <time.h>
 
 #include "base/command_line.h"
@@ skipping 606 matching lines @@
   const Products& products = package.products();
   DCHECK(products.size());
 
   if (FindProduct(products, BrowserDistribution::CHROME_FRAME)) {
     // Make sure that we don't end up deleting installed files on next reboot.
     if (!RemoveFromMovesPendingReboot(package.path().value().c_str())) {
       LOG(ERROR) << "Error accessing pending moves value.";
     }
   }
 
-  // TODO(tommi): See if we can't get rid of this parameter.

[robertshield, 2010/12/01 21:40:54]

Gave up? :p

[tommi (sloooow) - chröme, 2010/12/01 22:07:15]

yeah, well, this todo was added when I thought I could easily get rid of it :)

   current_version->reset(package.GetCurrentVersion());
 
   scoped_ptr<WorkItemList> install_list(WorkItem::CreateWorkItemList());
   // A temp directory that work items need and the actual install directory.
   install_list->AddCreateDirWorkItem(temp_dir);
   install_list->AddCreateDirWorkItem(package.path());
 
   // Delete any new_chrome.exe if present (we will end up creating a new one
   // if required) and then copy chrome.exe
   FilePath new_chrome_exe(
@@ skipping 205 matching lines @@
     if (!success && rollback_on_failure) {
       work_item_list->Rollback();
     }
   }
 
   return success;
 }
 
 }  // namespace installer