Another horrible workaround for bug 6436 (purify freaking out with base_unitt...

base/test_suite.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 BASE_TEST_SUITE_H_
 #define BASE_TEST_SUITE_H_
 
 // Defines a basic test suite framework for running gtest based tests.  You can
 // instantiate this class in your main function and call its Run method to run
 // any gtest based tests that are linked into your executable.
@@ skipping 86 matching lines @@
                          logging::DELETE_OLD_LOG_FILE);
     // We want process and thread IDs because we may have multiple processes.
     // Note: temporarily enabled timestamps in an effort to catch bug 6361.
     logging::SetLogItems(true, true, true, true);
 
 #if defined(OS_WIN)
     // In some cases, we do not want to see standard error dialogs.
     if (!IsDebuggerPresent() &&
         !CommandLine::ForCurrentProcess()->HasSwitch(L"show-error-dialogs")) {
       SuppressErrorDialogs();
+#if !defined(PURIFY)
+      // When the code in this file moved around, bug 6436 resurfaced.
+      // As a hack workaround, just #ifdef out this code for Purify builds.
       logging::SetLogAssertHandler(UnitTestAssertHandler);
+#endif
     }
 #endif
 
     icu_util::Initialize();
   }
 
   virtual void Shutdown() {
   }
 
   // Make sure that we setup an AtExitManager so Singleton objects will be
   // destroyed.
   base::AtExitManager at_exit_manager_;
 };
 
 #endif  // BASE_TEST_SUITE_H_