Provide access to recommended pref values

chrome/browser/prefs/pref_value_store.h

Index: chrome/browser/prefs/pref_value_store.h
diff --git a/chrome/browser/prefs/pref_value_store.h b/chrome/browser/prefs/pref_value_store.h
index 30c2017dfe05477ecc7ca43d80ebcfb9d543132b..fe394145179bc89ee3f2328a25984558ff6a7588 100644
--- a/chrome/browser/prefs/pref_value_store.h
+++ b/chrome/browser/prefs/pref_value_store.h
@@ -71,6 +71,16 @@ class PrefValueStore {
                 base::Value::Type type,
                 const Value** out_value) const;
 
+  // Gets the recommended value for the given preference name that has the
+  // specified value type. A value stored in the recommended PrefStore that has
+  // the matching |name| but a non-matching |type| is silently skipped. Returns
+  // true if a valid value was found in the recommended PrefStore. Most callers
+  // should use Preference::GetRecommendedValue() instead of calling this method
+  // directly.
+  bool GetRecommendedValue(const std::string& name,
+                           base::Value::Type type,
+                           const Value** out_value) const;
+
   // These methods return true if a preference with the given name is in the
   // indicated pref store, even if that value is currently being overridden by
   // a higher-priority source.