Cleanup/Remove Windows XP/Vista version checks from Windows sandbox code

sandbox/win/tests/validation_tests/suite.cc

 // Copyright (c) 2012 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.
 
 // This file contains the validation tests for the sandbox.
 // It includes the tests that need to be performed inside the
 // sandbox.
 
 #include <shlwapi.h>
 #include <stddef.h>
@@ skipping 103 matching lines @@
   TestRunner runner;
   runner.GetPolicy()->SetAlternateDesktop(true);
   runner.GetPolicy()->SetIntegrityLevel(INTEGRITY_LEVEL_LOW);
   EXPECT_EQ(SBOX_TEST_DENIED, runner.RunTest(L"OpenInteractiveDesktop NULL"));
   EXPECT_EQ(SBOX_TEST_DENIED, runner.RunTest(L"SwitchToSboxDesktop NULL"));
 }
 
 // Tests that the permissions on the Windowstation does not allow the sandbox
 // to get to the interactive desktop or to make the sbox desktop interactive.
 TEST(ValidationSuite, TestAlternateDesktop) {
-  base::win::Version version = base::win::GetVersion();
-  if (version < base::win::VERSION_WIN7)
-    return;
 
   TestRunner runner;
   EXPECT_EQ(SBOX_TEST_DENIED, runner.RunTest(L"EnumAlternateWinsta NULL"));
 
   wchar_t command[1024] = {0};
   runner.SetTimeout(3600000);
   runner.GetPolicy()->SetAlternateDesktop(true);
   runner.GetPolicy()->SetIntegrityLevel(INTEGRITY_LEVEL_LOW);
   base::string16 desktop_name = runner.GetPolicy()->GetAlternateDesktop();
   desktop_name = desktop_name.substr(desktop_name.find('\\') + 1);
@@ skipping 23 matching lines @@
   target.SetAsynchronous(true);
 
   EXPECT_EQ(SBOX_TEST_SUCCEEDED, target.RunTest(L"SleepCmd 30000"));
 
   TestProcessAccess(&runner, target.process_id());
 }
 
 // Tests that a low-integrity process cannot open a locked-down process (due
 // to the integrity label changing after startup via SetDelayedIntegrityLevel).
 TEST(ValidationSuite, TestProcessDenyLowIntegrity) {
-  // This test applies only to Vista and above.
-  if (base::win::GetVersion() < base::win::VERSION_VISTA)
-    return;
 
   TestRunner runner;
   TestRunner target;
 
   target.SetAsynchronous(true);
   target.GetPolicy()->SetDelayedIntegrityLevel(INTEGRITY_LEVEL_LOW);
 
   runner.GetPolicy()->SetIntegrityLevel(INTEGRITY_LEVEL_LOW);
   runner.GetPolicy()->SetTokenLevel(USER_RESTRICTED_SAME_ACCESS,
                                     USER_INTERACTIVE);
 
   EXPECT_EQ(SBOX_TEST_SUCCEEDED, target.RunTest(L"SleepCmd 30000"));
 
   TestProcessAccess(&runner, target.process_id());
 }
 
 // Tests that a locked-down process cannot open a low-integrity process.
 TEST(ValidationSuite, TestProcessDenyBelowLowIntegrity) {
-  //  This test applies only to Vista and above.
-  if (base::win::GetVersion() < base::win::VERSION_VISTA)
-    return;
 
   TestRunner runner;
   TestRunner target;
 
   target.SetAsynchronous(true);
   target.GetPolicy()->SetIntegrityLevel(INTEGRITY_LEVEL_LOW);
   target.GetPolicy()->SetTokenLevel(USER_RESTRICTED_SAME_ACCESS,
                                     USER_INTERACTIVE);
 
   runner.GetPolicy()->SetDelayedIntegrityLevel(INTEGRITY_LEVEL_UNTRUSTED);
@@ skipping 29 matching lines @@
 TEST(ValidationSuite, TestMemoryNoLimit) {
   TestRunner runner;
   wchar_t command[1024] = {0};
   const int kAllocationSize = 256 * 1024 * 1024;
 
   wsprintf(command, L"AllocateCmd %d", kAllocationSize);
   EXPECT_EQ(SBOX_TEST_SUCCEEDED, runner.RunTest(command));
 }
 
 }  // namespace sandbox