Convert SetContentSettingRules to use mojo, part 1/2.

components/content_settings/core/common/content_settings.typemap

Index: components/content_settings/core/common/content_settings.typemap
diff --git a/components/content_settings/core/common/content_settings.typemap b/components/content_settings/core/common/content_settings.typemap
new file mode 100644
index 0000000000000000000000000000000000000000..200cd73767de6f807b8dc72d22f707b7f3237ea7
--- /dev/null
+++ b/components/content_settings/core/common/content_settings.typemap
@@ -0,0 +1,27 @@
+# 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.
+
+deps = [
+  "//components/content_settings/core/common",
+  "//mojo/public/cpp/bindings",
+]
+mojom = "//components/content_settings/core/common/content_settings.mojom"
+public_deps = [
+  "//components/content_settings/core/common",
+]
+public_headers = [
+  "//components/content_settings/core/common/content_settings.h",
+  "//components/content_settings/core/common/content_settings_pattern.h",
+]
+sources = [
+  "//components/content_settings/core/common/content_settings_struct_traits.cc",
+]
+traits_headers = [ "//components/content_settings/core/common/content_settings_struct_traits.h" ]
+type_mappings = [
+  "content_settings.mojom.PatternParts=::ContentSettingsPattern::PatternParts",
+  "content_settings.mojom.ContentSettingsPattern=::ContentSettingsPattern",
+  "content_settings.mojom.ContentSetting=::ContentSetting",
+  "content_settings.mojom.ContentSettingPatternSource=::ContentSettingPatternSource",
+  "content_settings.mojom.RendererContentSettingRules=::RendererContentSettingRules",
+]