Remove unused "Website Settings" view of content settings

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 26efe6bdbdc53acdf38d3d17ca9491b5828c5caa..bba1de54a7df2330ac8ddce02d6da85e0a275e68 100644
--- a/components/content_settings/core/browser/content_settings_utils.h
+++ b/components/content_settings/core/browser/content_settings_utils.h
@@ -30,9 +30,6 @@ typedef std::pair<ContentSettingsPattern, ContentSettingsPattern> PatternPair;
 
 std::string GetTypeName(ContentSettingsType type);
 
-bool GetTypeFromName(const std::string& name,
-                     ContentSettingsType* return_setting) WARN_UNUSED_RESULT;
-
 std::string ContentSettingToString(ContentSetting setting);
 
 ContentSetting ContentSettingFromString(const std::string& name);