1 files changed, 3 insertions, 1 deletions
diff --git a/chromium/components/language/core/browser/language_model.h b/chromium/components/language/core/browser/language_model.h
index 65346414a81..86f180336ea 100644
--- a/chromium/components/language/core/browser/language_model.h
+++ b/chromium/components/language/core/browser/language_model.h
@@ -14,7 +14,7 @@ namespace language {
 
 // Defines a user language model represented by a ranked list of languages and
 // associated scores.
-class LanguageModel : public KeyedService {
+class LanguageModel {
  public:
   // Information about one language that a user understands.
   struct LanguageDetails {
@@ -29,6 +29,8 @@ class LanguageModel : public KeyedService {
     float score;
   };
 
+  virtual ~LanguageModel() {}
+
   // The set of languages that the user understands. The languages are ranked
   // from most important to least.
   virtual std::vector<LanguageDetails> GetLanguages() = 0;