win: Lower integrity level of connection pipe

util/win/scoped_local_alloc.cc

Index: util/win/scoped_local_alloc.cc
diff --git a/util/win/scoped_local_alloc.cc b/util/win/scoped_local_alloc.cc
new file mode 100644
index 0000000000000000000000000000000000000000..e9388ee14477b89ae21d470c22edd4a90a059e77
--- /dev/null
+++ b/util/win/scoped_local_alloc.cc
@@ -0,0 +1,26 @@
+// Copyright 2015 The Crashpad Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "util/win/scoped_local_alloc.h"
+
+#include "base/logging.h"
+
+namespace crashpad {
+
+// static
+void LocalAllocTraits::Free(HLOCAL memory) {
+  PLOG_IF(ERROR, LocalFree(memory) != nullptr) << "LocalFree";
+}
+
+}  // namespace crashpad