Convert utility process extension ParseUpdate IPC to mojo

extensions/common/manifest_parser_struct_traits.cc

Index: extensions/common/manifest_parser_struct_traits.cc
diff --git a/extensions/common/manifest_parser_struct_traits.cc b/extensions/common/manifest_parser_struct_traits.cc
new file mode 100644
index 0000000000000000000000000000000000000000..ddce9a53a375f429b67934d7dd021a71757ccf06
--- /dev/null
+++ b/extensions/common/manifest_parser_struct_traits.cc
@@ -0,0 +1,47 @@
+// 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 "extensions/common/manifest_parser_struct_traits.h"
+#include "url/mojo/url_gurl_struct_traits.h"
+
+namespace mojo {
+
+// static
+bool StructTraits<::extensions::mojom::UpdateManifestResults::DataView,
+                  ::UpdateManifest::Results>::
+    Read(::extensions::mojom::UpdateManifestResults::DataView input,
+         ::UpdateManifest::Results* output) {
+  if (!input.ReadList(&output->list))
+    return false;
+  output->daystart_elapsed_seconds = input.daystart_elapsed_seconds();
+  return true;
+}
+
+// static
+bool StructTraits<::extensions::mojom::UpdateManifestResult::DataView,
+                  ::UpdateManifest::Result>::
+    Read(::extensions::mojom::UpdateManifestResult::DataView input,
+         ::UpdateManifest::Result* output) {
+  if (!input.ReadExtensionId(&output->extension_id))
+    return false;
+  if (!input.ReadVersion(&output->version))
+    return false;
+  if (!input.ReadBrowserMinVersion(&output->browser_min_version))
+    return false;
+  if (!input.ReadCrxUrl(&output->crx_url))
+    return false;
+  if (!input.ReadPackageHash(&output->package_hash))
+    return false;
+  output->size = input.size();
+  if (!input.ReadPackageFingerprint(&output->package_fingerprint))
+    return false;
+  if (!input.ReadDiffCrxUrl(&output->diff_crx_url))
+    return false;
+  if (!input.ReadDiffPackageHash(&output->diff_package_hash))
+    return false;
+  output->diff_size = input.diff_size();
+  return true;
+}
+
+}  // namespace mojo