One more try to make these tests pass. Added a while loop to wait until the k...

chrome/test/mini_installer_test/chrome_mini_installer.h

 // 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.
 
 #ifndef CHROME_TEST_MINI_INSTALLER_TEST_CHROME_MINI_INSTALLER_H__
 #define CHROME_TEST_MINI_INSTALLER_TEST_CHROME_MINI_INSTALLER_H__
 
 #include <windows.h>
 #include <process.h>
 #include <psapi.h>
@@ skipping 77 matching lines @@
 
   // Closes Chrome uninstall confirm dialog window.
   bool CloseUninstallWindow();
 
   // Closes Chrome browser.
   void CloseChromeBrowser(const wchar_t* window_name);
 
   // Checks for registry key.
   bool CheckRegistryKey(const std::wstring& key_path);
 
+  // Checks for registry key on uninstall.
+  bool CheckRegistryKeyOnUninstall(const std::wstring& key_path);
+
   // Deletes App folder after uninstall.
   void DeleteAppFolder();
 
   // This method verifies Chrome shortcut.
   void FindChromeShortcut();
 
   // This method returns path to either program files
   // or documents and setting based on the install type.
   std::wstring GetChromeInstallDirectoryLocation();
 
@@ skipping 61 matching lines @@
   // Waits until the given process starts running
   void WaitUntilProcessStartsRunning(const wchar_t* process_name);
 
   // Waits until the given process stops running
   void WaitUntilProcessStopsRunning(const wchar_t* process_name);
 
   DISALLOW_EVIL_CONSTRUCTORS(ChromeMiniInstaller);
 };
 
 #endif  // CHROME_TEST_MINI_INSTALLER_TEST_CHROME_MINI_INSTALLER_H__