Autofill - get rid of one more RenderViewObserver method.

components/autofill/core/browser/autofill_manager.h

Index: components/autofill/core/browser/autofill_manager.h
diff --git a/components/autofill/core/browser/autofill_manager.h b/components/autofill/core/browser/autofill_manager.h
index 20d2dd30fd0c535f1566504e78c5e8e3875a970b..69b7434e0389159a570eb020186c1154818d07a3 100644
--- a/components/autofill/core/browser/autofill_manager.h
+++ b/components/autofill/core/browser/autofill_manager.h
@@ -180,6 +180,10 @@ class AutofillManager : public AutofillDownloadManager::Observer {
   // Returns the value of the AutofillEnabled pref.
   virtual bool IsAutofillEnabled() const;
 
+  AutocompleteHistoryManager* autocomplete_history_manager() {
+    return autocomplete_history_manager_.get();
+  }
+
  protected:
   // Test code should prefer to use this constructor.
   AutofillManager(AutofillDriver* driver,