Hacky slashy

base/process/process_handle_fuchsia.cc

+// Copyright 2017 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.
+
+#include "base/macros.h"
+#include "base/process/process_handle.h"
+
+#include <magenta/syscalls.h>
+
+namespace base {
+
+ProcessId GetParentProcessId(ProcessHandle process) {
+  // TODO(scottmg): Port.
+  return 0;
+}
+
+FilePath GetProcessExecutablePath(ProcessHandle process) {
+  char name[MX_MAX_NAME_LEN] = {0};
+  mx_object_get_property(process, MX_PROP_NAME, name, sizeof(name));
+  // Even if the return value is not NO_ERROR, we can't do much better than
+  // empty anyway, so return name either way.
+  return FilePath(name);
+}
+
+}  // namespace base