1) Add a new MULTIPROCESS_TEST_MAIN macro to store child process names...

base/base_unittests.scons

 # 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.
 
 __doc__ = """
 Configuration for building base_unittests{,.exe}.
 """
 
 Import('env')
 
@@ skipping 42 matching lines @@
           '/FIXED:No',
 
           '/safeseh',
           '/dynamicbase',
           '/ignore:4199',
           '/nxcompat',
       ],
   )
 
 if env['PLATFORM'] == 'posix':
-  # Explicity list the functions we want to export from the base_unittest
-  # executable in the following file.
-  env['EXPORTED_SYMBOLS_FILE'] = \
-      env.File('$CHROME_SRC_DIR/base/base_unittest_exported_symbols.version')
-
   env.Append(
       LIBS = [
           'event',
       ],
-      LINKFLAGS = [
-          '-Xlinker',
-          '--dynamic-list=$EXPORTED_SYMBOLS_FILE'
-      ],
   )
 
 # These test files work on *all* platforms; tests that don't work
 # cross-platform live below.
 input_files = [
     'at_exit_unittest.cc',
     'atomicops_unittest.cc',
     'clipboard_unittest.cc',
     'command_line_unittest.cc',
     'condition_variable_unittest.cc',
@@ skipping 105 matching lines @@
 
 env.Alias('base', installed_base_unittests)
 
 # TODO(sgk) should this be moved into base.lib like everything else?  This will
 # require updating a bunch of other SConscripts which link directly against
 # this generated object file.
 env.StaticObject('perftimer.cc')
 
 # Since run_all_perftests supplies a main, we cannot have it in base.lib
 env.StaticObject('run_all_perftests.cc')