Add functions to the passwords private api that update the lists.

chrome/browser/extensions/api/passwords_private/passwords_private_apitest.cc

 // Copyright 2015 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 <stddef.h>
 
 #include <sstream>
 
 #include "base/command_line.h"
 #include "base/macros.h"
@@ skipping 54 matching lines @@
   }
   ~TestDelegate() override {}
 
   void SendSavedPasswordsList() override {
     PasswordsPrivateEventRouter* router =
         PasswordsPrivateEventRouterFactory::GetForProfile(profile_);
     if (router)
       router->OnSavedPasswordsListChanged(current_entries_);
   }
 
+  const std::vector<api::passwords_private::PasswordUiEntry>*
+  GetSavedPasswordsList() const override {
+    return &current_entries_;
+  }
+
   void SendPasswordExceptionsList() override {
     PasswordsPrivateEventRouter* router =
         PasswordsPrivateEventRouterFactory::GetForProfile(profile_);
     if (router)
       router->OnPasswordExceptionsListChanged(current_exceptions_);
   }
 
+  const std::vector<std::string>* GetPasswordExceptionsList() const override {
+    return &current_exceptions_;
+  }
+
   void RemoveSavedPassword(
       const std::string& origin_url, const std::string& username) override {
     if (!current_entries_.size())
       return;
 
     // Since this is just mock data, remove the first entry regardless of
     // the data contained.
     current_entries_.erase(current_entries_.begin());
     SendSavedPasswordsList();
   }
@@ skipping 86 matching lines @@
 }
 
 IN_PROC_BROWSER_TEST_F(PasswordsPrivateApiTest, RemovePasswordException) {
   EXPECT_TRUE(RunPasswordsSubtest("removePasswordException")) << message_;
 }
 
 IN_PROC_BROWSER_TEST_F(PasswordsPrivateApiTest, RequestPlaintextPassword) {
   EXPECT_TRUE(RunPasswordsSubtest("requestPlaintextPassword")) << message_;
 }
 
+IN_PROC_BROWSER_TEST_F(PasswordsPrivateApiTest, GetSavedPasswordList) {
+  EXPECT_TRUE(RunPasswordsSubtest("getSavedPasswordList")) << message_;
+}
+
+IN_PROC_BROWSER_TEST_F(PasswordsPrivateApiTest, GetPasswordExceptionList) {
+  EXPECT_TRUE(RunPasswordsSubtest("getPasswordExceptionList")) << message_;
+}
+
 }  // namespace extensions