Fixed the value of "controlledBy" for preferences when they're set by the user.

chrome/browser/ui/webui/options/core_options_handler.cc

Index: chrome/browser/ui/webui/options/core_options_handler.cc
diff --git a/chrome/browser/ui/webui/options/core_options_handler.cc b/chrome/browser/ui/webui/options/core_options_handler.cc
index d03f7d79dea87b58fd38b2ff4e9ce6c83303e2ea..dcdcc04293cab8867deb21d8a21bd36a8904a88e 100644
--- a/chrome/browser/ui/webui/options/core_options_handler.cc
+++ b/chrome/browser/ui/webui/options/core_options_handler.cc
@@ -272,8 +272,7 @@ DictionaryValue* CoreOptionsHandler::CreateValueForPref(
     dict->SetString("controlledBy", "policy");
   } else if (controlling_pref->IsExtensionControlled()) {
     dict->SetString("controlledBy", "extension");
-  } else if (controlling_pref->IsUserModifiable() &&
-             !controlling_pref->IsDefaultValue()) {
+  } else if (controlling_pref->IsRecommended()) {
     dict->SetString("controlledBy", "recommended");
   }
   dict->SetBoolean("disabled", !controlling_pref->IsUserModifiable());