Adding browser tests, for which the DLL is unloaded after each test (take 2)

chrome/test/in_process_browser_test.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 "chrome/test/in_process_browser_test.h"
 
 #include "base/command_line.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/path_service.h"
@@ skipping 26 matching lines @@
 
   // Sometimes Delete fails, so try a few more times.
   for (int i = 0; i < 10; ++i) {
     if (file_util::Delete(file, recurse))
       return true;
     PlatformThread::Sleep(100);
   }
   return false;
 }
 
-class ShadowingAtExitManager : public base::AtExitManager {
- public:
-  ShadowingAtExitManager() : base::AtExitManager(true) {}
-  virtual ~ShadowingAtExitManager() {}
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(ShadowingAtExitManager);
-};
-
 }  // namespace
 
 InProcessBrowserTest::InProcessBrowserTest()
     : browser_(NULL),
       show_window_(false),
       dom_automation_enabled_(false),
       single_process_(false),
       original_single_process_(false) {
 }
 
 void InProcessBrowserTest::SetUp() {
-  ShadowingAtExitManager at_exit_manager;
-
   // Cleanup the user data dir.
   std::wstring user_data_dir;
   PathService::Get(chrome::DIR_USER_DATA, &user_data_dir);
   ASSERT_LT(10, static_cast<int>(user_data_dir.size())) <<
       "The user data directory name passed into this test was too "
       "short to delete safely.  Please check the user-data-dir "
       "argument and try again.";
   ASSERT_TRUE(DieFileDie(user_data_dir, true));
 
   // The unit test suite creates a testingbrowser, but we want the real thing.
@@ skipping 142 matching lines @@
   MessageLoopForUI::current()->Quit();
 }
 
 void InProcessBrowserTest::ConfigureHostMapper(
     net::RuleBasedHostMapper* host_mapper) {
   host_mapper->AllowDirectLookup("*.google.com");
   // See http://en.wikipedia.org/wiki/Web_Proxy_Autodiscovery_Protocol
   // We don't want the test code to use it.
   host_mapper->AddSimulatedFailure("wpad");
 }