Store base::Value in ContentSettingPatternSource instead of an enum

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
index 200cd73767de6f807b8dc72d22f707b7f3237ea7..a920d3135dcf0f6c90fdca1a22eb81ac46f881d5 100644
--- a/components/content_settings/core/common/content_settings.typemap
+++ b/components/content_settings/core/common/content_settings.typemap
@@ -4,6 +4,8 @@
 
 deps = [
   "//components/content_settings/core/common",
+  "//mojo/common:common_custom_types",
+  "//mojo/common:struct_traits",
   "//mojo/public/cpp/bindings",
 ]
 mojom = "//components/content_settings/core/common/content_settings.mojom"
@@ -17,7 +19,11 @@ public_headers = [
 sources = [
   "//components/content_settings/core/common/content_settings_struct_traits.cc",
 ]
-traits_headers = [ "//components/content_settings/core/common/content_settings_struct_traits.h" ]
+traits_headers = [
+  "//components/content_settings/core/common/content_settings_struct_traits.h",
+  "//mojo/common/common_custom_types_struct_traits.h",

[nasko, 2017/06/28 20:59:37]

Which part requires this include and the corresponding deps above?

[tbansal1, 2017/06/29 15:57:53]

Done.

+  "//mojo/common/values_struct_traits.h",
+]
 type_mappings = [
   "content_settings.mojom.PatternParts=::ContentSettingsPattern::PatternParts",
   "content_settings.mojom.ContentSettingsPattern=::ContentSettingsPattern",