Don't show any password manager icon when a user visits a blacklisted site.

chrome/browser/ui/passwords/manage_passwords_ui_controller.cc

 // 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/passwords/manage_passwords_ui_controller.h"
 
 #include "base/auto_reset.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/browsing_data/browsing_data_helper.h"
 #include "chrome/browser/password_manager/chrome_password_manager_client.h"
@@ skipping 132 matching lines @@
 }
 
 void ManagePasswordsUIController::OnPasswordAutofilled(
     const PasswordFormMap& password_form_map) {
   passwords_data_.OnPasswordAutofilled(password_form_map);
   UpdateBubbleAndIconVisibility();
 }
 
 void ManagePasswordsUIController::OnBlacklistBlockedAutofill(
     const PasswordFormMap& password_form_map) {
-  passwords_data_.OnBlacklistBlockedAutofill(password_form_map);
+  passwords_data_.OnInactive();
   UpdateBubbleAndIconVisibility();
 }
 
 void ManagePasswordsUIController::OnLoginsChanged(
     const password_manager::PasswordStoreChangeList& changes) {
   password_manager::ui::State current_state = state();
   passwords_data_.ProcessLoginsChanged(changes);
   if (current_state != state())
     UpdateBubbleAndIconVisibility();
 }
@@ skipping 200 matching lines @@
   updater->ExecuteCommand(IDC_MANAGE_PASSWORDS_FOR_PAGE);
 #endif
 }
 
 void ManagePasswordsUIController::WebContentsDestroyed() {
   password_manager::PasswordStore* password_store =
       GetPasswordStore(web_contents());
   if (password_store)
     password_store->RemoveObserver(this);
 }