Enable Autocomplete feature for chromium webview

components/autofill/browser/autofill_manager_unittest.cc

Index: components/autofill/browser/autofill_manager_unittest.cc
diff --git a/components/autofill/browser/autofill_manager_unittest.cc b/components/autofill/browser/autofill_manager_unittest.cc
index 769575cd5bdf183384e235d63a76b16a217e2682..7e2155bf53c2eb6e836ed48f6889c4971b6f6f04 100644
--- a/components/autofill/browser/autofill_manager_unittest.cc
+++ b/components/autofill/browser/autofill_manager_unittest.cc
@@ -2705,6 +2705,50 @@ TEST_F(AutofillManagerTest, FormSubmitted) {
   FormSubmitted(results);
 }
 
+// Test that when the personal data manager is null, the form submission flow
+// works as expected.
+TEST_F(AutofillManagerTest, FormSubmittedNoPersonalDataManager) {
+  autofill_manager_.reset(new TestAutofillManager(
+      web_contents(),
+      autofill::TabAutofillManagerDelegate::FromWebContents(web_contents()),
+      NULL));
+
+  // Set up our form data.
+  FormData form;
+  CreateTestAddressFormData(&form);
+  form.method = ASCIIToUTF16("GET");
+  std::vector<FormData> forms(1, form);
+  FormsSeen(forms);
+  const FormFieldData& field = form.fields[0];
+  GetAutofillSuggestions(form, field);
+
+  // Add some Autocomplete suggestions. We should return the autocomplete
+  // suggestions, these will be culled by the renderer.
+  std::vector<base::string16> suggestions;
+  suggestions.push_back(ASCIIToUTF16("Jay"));
+  suggestions.push_back(ASCIIToUTF16("Jason"));
+  AutocompleteSuggestionsReturned(suggestions);
+
+  int page_id = 0;
+  std::vector<base::string16> values;
+  std::vector<base::string16> labels;
+  std::vector<base::string16> icons;
+  std::vector<int> unique_ids;
+  EXPECT_TRUE(GetAutofillSuggestionsMessage(&page_id, &values, &labels, &icons,
+                                            &unique_ids));
+
+  base::string16 expected_values[] = {
+    ASCIIToUTF16("Jay"),
+    ASCIIToUTF16("Jason")
+  };
+  base::string16 expected_labels[] = { base::string16(), base::string16()};
+  base::string16 expected_icons[] = { base::string16(), base::string16()};
+  int expected_unique_ids[] = {0, 0};
+  ExpectSuggestions(page_id, values, labels, icons, unique_ids,
+                    kDefaultPageID, arraysize(expected_values), expected_values,
+                    expected_labels, expected_icons, expected_unique_ids);
+}
+
 // Test that we are able to save form data when forms are submitted and we only
 // have server data for the field types.
 TEST_F(AutofillManagerTest, FormSubmittedServerTypes) {