Enable Autocomplete feature for chromium webview

components/autofill/browser/autofill_manager.h

Index: components/autofill/browser/autofill_manager.h
diff --git a/components/autofill/browser/autofill_manager.h b/components/autofill/browser/autofill_manager.h
index bac6bc709ce088ab8a363eb2f00be19518b1f071..abb007c6731d1bd91a175b4aa81eba11eeac0f1c 100644
--- a/components/autofill/browser/autofill_manager.h
+++ b/components/autofill/browser/autofill_manager.h
@@ -206,7 +206,7 @@ class AutofillManager : public AutofillDownloadManager::Observer {
   }
 
   // Processes the submitted |form|, saving any new Autofill data and uploading
-  // the possible field types for the submitted fields to the crowdsouring
+  // the possible field types for the submitted fields to the crowdsourcing
   // server.  Returns false if this form is not relevant for Autofill.
   bool OnFormSubmitted(const FormData& form,
                        const base::TimeTicks& timestamp);
@@ -355,7 +355,7 @@ class AutofillManager : public AutofillDownloadManager::Observer {
   scoped_ptr<AutofillDownloadManager> download_manager_;
 
   // Handles single-field autocomplete form data.
-  AutocompleteHistoryManager autocomplete_history_manager_;
+  scoped_ptr<AutocompleteHistoryManager> autocomplete_history_manager_;
 
   // Handles autocheckout flows.
   autofill::AutocheckoutManager autocheckout_manager_;
@@ -421,7 +421,8 @@ class AutofillManager : public AutofillDownloadManager::Observer {
   FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest,
                            UserHappinessFormLoadAndSubmission);
   FRIEND_TEST_ALL_PREFIXES(AutofillMetricsTest, UserHappinessFormInteraction);
-
+  FRIEND_TEST_ALL_PREFIXES(AutofillManagerTest,
+                           FormSubmittedAutocompleteEnabled);
   DISALLOW_COPY_AND_ASSIGN(AutofillManager);
 };