win: Lower integrity level of connection pipe

util/win/command_line_test.cc

Index: util/win/command_line_test.cc
diff --git a/util/win/command_line_test.cc b/util/win/command_line_test.cc
index f395569766ad844b4987aec37b38fc572dca8bff..d3179275dfee4f2c3e8d7097d0fcfe0631812ff7 100644
--- a/util/win/command_line_test.cc
+++ b/util/win/command_line_test.cc
@@ -22,22 +22,12 @@
 #include "base/scoped_generic.h"
 #include "gtest/gtest.h"
 #include "test/errors.h"
+#include "util/win/scoped_local_alloc.h"
 
 namespace crashpad {
 namespace test {
 namespace {
 
-struct LocalAllocTraits {
-  static HLOCAL InvalidValue() {
-    return nullptr;
-  }
-
-  static void Free(HLOCAL memory) {
-    PLOG_IF(ERROR, LocalFree(memory) != nullptr) << "LocalFree";
-  }
-};
-using ScopedLocalAlloc = base::ScopedGeneric<HLOCAL, LocalAllocTraits>;
-
 // Calls AppendCommandLineArgument() for every argument in argv, then calls
 // CommandLineToArgvW() to decode the string into a vector again, and compares
 // the input and output.