Implement the Sync promo in the password bubble on Mac.

chrome/browser/ui/cocoa/passwords/base_passwords_controller_test.mm

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/cocoa/passwords/base_passwords_controller_test.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/password_manager/password_store_factory.h"
 #include "chrome/browser/ui/passwords/manage_passwords_ui_controller_mock.h"
 #include "components/password_manager/core/browser/mock_password_store.h"
@@ skipping 20 matching lines @@
   // Create the test UIController here so that it's bound to and owned by
   // |test_web_contents_| and therefore accessible to the model.
   test_web_contents_.reset(
       content::WebContentsTester::CreateTestWebContents(profile(), NULL));
   ui_controller_ = new testing::NiceMock<ManagePasswordsUIControllerMock>(
       test_web_contents_.get());
   PasswordStoreFactory::GetInstance()->SetTestingFactoryAndUse(
       profile(), password_manager::BuildPasswordStore<
                      content::BrowserContext,
                      testing::NiceMock<password_manager::MockPasswordStore>>);
+  delegate_.reset([[ContentViewDelegateMock alloc] init]);
 }
 
 ManagePasswordsBubbleModel*
 ManagePasswordsControllerTest::GetModelAndCreateIfNull() {
   if (!model_) {
     model_.reset(new ManagePasswordsBubbleModel(test_web_contents_.get(),
                                                 GetDisplayReason()));
+    [delegate() setModel:model_.get()];
   }
   return model_.get();
 }
 
 void ManagePasswordsControllerTest::SetUpSavePendingState(bool empty_username) {
   autofill::PasswordForm form;
   if (!empty_username) {
     form.username_value = base::ASCIIToUTF16("username");
   }
   EXPECT_CALL(*ui_controller_, GetPendingPassword()).WillOnce(ReturnRef(form));
@@ skipping 27 matching lines @@
 
 void ManagePasswordsControllerTest::SetUpConfirmationState() {
   GURL origin(kSiteOrigin);
   EXPECT_CALL(*ui_controller_, GetOrigin()).WillOnce(ReturnRef(origin));
   EXPECT_CALL(*ui_controller_, GetState())
       .WillOnce(Return(password_manager::ui::CONFIRMATION_STATE));
   GetModelAndCreateIfNull();
   ASSERT_TRUE(testing::Mock::VerifyAndClearExpectations(ui_controller_));
 }
 
-void ManagePasswordsControllerTest::SetUpManageState() {
-  std::vector<const autofill::PasswordForm*> forms;
+void ManagePasswordsControllerTest::SetUpManageState(
+    const VectorConstFormPtr& forms) {
   EXPECT_CALL(*ui_controller_, GetCurrentForms()).WillOnce(ReturnRef(forms));
   GURL origin(kSiteOrigin);
   EXPECT_CALL(*ui_controller_, GetOrigin()).WillOnce(ReturnRef(origin));
   EXPECT_CALL(*ui_controller_, GetState())
       .WillOnce(Return(password_manager::ui::MANAGE_STATE));
   GetModelAndCreateIfNull();
   ASSERT_TRUE(testing::Mock::VerifyAndClearExpectations(ui_controller_));
 }
 
 ManagePasswordsBubbleModel::DisplayReason
 ManagePasswordsControllerTest::GetDisplayReason() const {
   return ManagePasswordsBubbleModel::AUTOMATIC;
 }
 
 @implementation ContentViewDelegateMock
 
 @synthesize model = _model;
 @synthesize dismissed = _dismissed;
 
 - (void)viewShouldDismiss {
   _dismissed = YES;
 }
 
+- (void)refreshBubble {
+}
+
 @end