[Windows Sandbox Tests] Process Mitigations.

sandbox/win/tests/integration_tests/integration_tests.cc

Index: sandbox/win/tests/integration_tests/integration_tests.cc
diff --git a/sandbox/win/tests/integration_tests/integration_tests.cc b/sandbox/win/tests/integration_tests/integration_tests.cc
index 3920da198b7d15b6b9ffa93ee6ba96a33708a3c3..5c32c609c842f6e6ae30754d25173ec3b1d5a502 100644
--- a/sandbox/win/tests/integration_tests/integration_tests.cc
+++ b/sandbox/win/tests/integration_tests/integration_tests.cc
@@ -5,8 +5,20 @@
 #include "base/bind.h"
 #include "base/test/launcher/unit_test_launcher.h"
 #include "base/test/test_suite.h"
-#include "testing/gtest/include/gtest/gtest.h"
+#include "base/test/test_timeouts.h"
 #include "sandbox/win/tests/common/controller.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace sandbox {
+// Common function used for timeout with Win APIs like ::WaitForSingleObject().
+DWORD SboxTestEventTimeout() {
+  if (::IsDebuggerPresent())
+    return INFINITE;
+
+  return static_cast<DWORD>(
+      (TestTimeouts::action_timeout()).InMillisecondsRoundedUp());
+}
+}
 
 int wmain(int argc, wchar_t **argv) {
   if (argc >= 2) {