Store base::Value in ContentSettingPatternSource instead of an enum

components/content_settings/core/browser/content_settings_utils.h

Index: components/content_settings/core/browser/content_settings_utils.h
diff --git a/components/content_settings/core/browser/content_settings_utils.h b/components/content_settings/core/browser/content_settings_utils.h
index fdcaf0bc6faab12d3b1f24108bf4f71231046c69..bef0ba70f53e6f2469f951a0c86b7c4682a826ce 100644
--- a/components/content_settings/core/browser/content_settings_utils.h
+++ b/components/content_settings/core/browser/content_settings_utils.h
@@ -14,10 +14,6 @@
 #include "components/content_settings/core/common/content_settings_pattern.h"
 #include "components/content_settings/core/common/content_settings_types.h"
 
-namespace base {
-class Value;
-}
-
 class HostContentSettingsMap;
 
 namespace content_settings {
@@ -58,25 +54,12 @@ std::string ContentSettingToString(ContentSetting setting);
 // Returns true if |name| specifies a valid content setting, false otherwise.
 bool ContentSettingFromString(const std::string& name, ContentSetting* setting);
 
-// Converts |Value| to |ContentSetting|.
-ContentSetting ValueToContentSetting(const base::Value* value);
-
-// Converts a |Value| to a |ContentSetting|. Returns true if |value| encodes
-// a valid content setting, false otherwise. Note that |CONTENT_SETTING_DEFAULT|
-// is encoded as a NULL value, so it is not allowed as an integer value.
-bool ParseContentSettingValue(const base::Value* value,
-                              ContentSetting* setting);
-
 PatternPair ParsePatternString(const std::string& pattern_str);
 
 std::string CreatePatternString(
     const ContentSettingsPattern& item_pattern,
     const ContentSettingsPattern& top_level_frame_pattern);
 
-// Returns a |base::Value*| representation of |setting| if |setting| is
-// a valid content setting. Otherwise, returns a nullptr.
-std::unique_ptr<base::Value> ContentSettingToValue(ContentSetting setting);
-
 // Populates |rules| with content setting rules for content types that are
 // handled by the renderer.
 void GetRendererContentSettingRules(const HostContentSettingsMap* map,