Convert SetContentSettingRules to use mojo, part 1/2.

chrome/common/renderer_configuration_struct_traits.h

Index: chrome/common/renderer_configuration_struct_traits.h
diff --git a/chrome/common/renderer_configuration_struct_traits.h b/chrome/common/renderer_configuration_struct_traits.h
new file mode 100644
index 0000000000000000000000000000000000000000..f67436a1abc120e8e50767f680ad80e3d6df3891
--- /dev/null
+++ b/chrome/common/renderer_configuration_struct_traits.h
@@ -0,0 +1,56 @@
+// Copyright 2016 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.
+
+#ifndef CHROME_COMMON_RENDERER_CONFIGURATION_STRUCT_TRAITS_H_
+#define CHROME_COMMON_RENDERER_CONFIGURATION_STRUCT_TRAITS_H_
+
+#include <string>
+
+#include "chrome/common/renderer_configuration.mojom.h"
+#include "components/content_settings/core/common/content_settings.h"
+#include "mojo/public/cpp/bindings/enum_traits.h"
+#include "mojo/public/cpp/bindings/struct_traits.h"
+
+namespace mojo {
+
+template <>
+struct EnumTraits<chrome::mojom::ContentSetting, ContentSetting> {
+  static chrome::mojom::ContentSetting ToMojom(ContentSetting setting);
+
+  static bool FromMojom(chrome::mojom::ContentSetting setting,
+                        ContentSetting* out);
+};
+
+template <>
+struct StructTraits<chrome::mojom::ContentSettingPatternSourceDataView,
+                    ContentSettingPatternSource> {
+  static const std::string primary_pattern(

[Sam McNally, 2016/12/19 00:17:51]

Inline simple accessors.

[nigeltao1, 2016/12/22 04:09:46]

Done.

+      const ContentSettingPatternSource& r);
+  static const std::string secondary_pattern(
+      const ContentSettingPatternSource& r);
+  static ContentSetting setting(const ContentSettingPatternSource& r);
+  static const std::string& source(const ContentSettingPatternSource& r);
+  static bool incognito(const ContentSettingPatternSource& r);
+
+  static bool Read(chrome::mojom::ContentSettingPatternSourceDataView data,
+                   ContentSettingPatternSource* out);
+};
+
+template <>
+struct StructTraits<chrome::mojom::RendererContentSettingRulesDataView,
+                    RendererContentSettingRules> {
+  static const std::vector<ContentSettingPatternSource>& image_rules(
+      const RendererContentSettingRules& r);
+  static const std::vector<ContentSettingPatternSource>& script_rules(
+      const RendererContentSettingRules& r);
+  static const std::vector<ContentSettingPatternSource>& autoplay_rules(
+      const RendererContentSettingRules& r);
+
+  static bool Read(chrome::mojom::RendererContentSettingRulesDataView data,
+                   RendererContentSettingRules* out);
+};
+
+}  // namespace mojo
+
+#endif  // CHROME_COMMON_RENDERER_CONFIGURATION_STRUCT_TRAITS_H_