* Invoke Google Update to do the exe rename.

chrome/installer/setup/main.cc

 // Copyright (c) 2006-2008 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 <string>
 #include <windows.h>
 #include <msi.h>
 #include <shlobj.h>
 
 #include "base/at_exit.h"
@@ skipping 366 matching lines @@
               chrome_exe = L"\"" + chrome_exe + L"\"";
               InstallUtil::WriteInstallerResult(system_install, install_status,
                                                 0, &chrome_exe);
             }
           } else {
             installer::LaunchChrome(system_install);
           }
         } else if (install_status == installer_util::NEW_VERSION_UPDATED) {
           // This is temporary hack and will be deleted after one release.
           UpdateChromeOpenCmd(system_install);
-
-#if defined(GOOGLE_CHROME_BUILD)
-          // TODO(kuchhal): This is just temporary until all users move to the
-          // new Chromium version which ships with gears.dll.
-          LOG(INFO) << "Google Chrome updated. Uninstalling gears msi.";
-          wchar_t product[39];  // GUID + '\0'
-          MsiSetInternalUI(INSTALLUILEVEL_NONE, NULL);  // Don't show any UI
-          for (int i = 0;
-               MsiEnumRelatedProducts(google_update::kGearsUpgradeCode, 0,
-                                      i, product) != ERROR_NO_MORE_ITEMS; ++i) {
-            LOG(INFO) << "Uninstalling Gears - " << product;
-            unsigned int ret = MsiConfigureProduct(product,
-                INSTALLLEVEL_MAXIMUM, INSTALLSTATE_ABSENT);
-            if (ret != ERROR_SUCCESS)
-              LOG(ERROR) << "Failed to uninstall Gears " << product;
-          }
-#endif
         }
       }
     }
   }
 
   // Delete temporary files. These include install temporary directory
   // and master profile file if present.
   scoped_ptr<WorkItemList> cleanup_list(WorkItem::CreateWorkItemList());
   LOG(INFO) << "Deleting temporary directory " << temp_path;
   cleanup_list->AddDeleteTreeWorkItem(temp_path, std::wstring());
@@ skipping 120 matching lines @@
   } else {
     install_status = InstallChrome(parsed_command_line,
                                    installed_version.get(),
                                    options);
   }
 
   CoUninitialize();
   BrowserDistribution* dist = BrowserDistribution::GetDistribution();
   return dist->GetInstallReturnCode(install_status);
 }