Refactoring: Make gtest testsuite the default.

test/libplatform-unittests/testcfg.py

-# Copyright 2014 the V8 project authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import os
-import shutil
-
-from testrunner.local import commands
-from testrunner.local import testsuite
-from testrunner.local import utils
-from testrunner.objects import testcase
-
-
-class LibplatformUnitTestsSuite(testsuite.TestSuite):
-  def __init__(self, name, root):
-    super(LibplatformUnitTestsSuite, self).__init__(name, root)
-
-  def ListTests(self, context):
-    shell = os.path.abspath(os.path.join(context.shell_dir, self.shell()))
-    if utils.IsWindows():
-      shell += ".exe"
-    output = commands.Execute(context.command_prefix +
-                              [shell, "--gtest_list_tests"] +
-                              context.extra_flags)
-    if output.exit_code != 0:
-      print output.stdout
-      print output.stderr
-      return []
-    tests = []
-    test_case = ''
-    for line in output.stdout.splitlines():
-      test_desc = line.strip().split()[0]
-      if test_desc.endswith('.'):
-        test_case = test_desc
-      elif test_case and test_desc:
-        test = testcase.TestCase(self, test_case + test_desc, dependency=None)
-        tests.append(test)
-    tests.sort()
-    return tests
-
-  def GetFlagsForTestCase(self, testcase, context):
-    return (testcase.flags + ["--gtest_filter=" + testcase.path] +
-            ["--gtest_random_seed=%s" % context.random_seed] +
-            ["--gtest_print_time=0"] +
-            context.mode_flags)
-
-  def shell(self):
-    return "libplatform-unittests"
-
-
-def GetSuite(name, root):
-  return LibplatformUnitTestsSuite(name, root)