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

chrome/browser/extensions/api/passwords_private/passwords_private_api.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 "chrome/browser/extensions/api/passwords_private/passwords_private_api.h"
 
 #include "base/values.h"
 #include "chrome/browser/extensions/api/passwords_private/passwords_private_delegate_factory.h"
 #include "chrome/common/extensions/api/passwords_private.h"
 #include "components/password_manager/core/common/experiments.h"
@@ skipping 67 matching lines @@
 
   delegate->RequestShowPassword(parameters->login_pair.origin_url,
                                 parameters->login_pair.username,
                                 GetSenderWebContents());
 
   // No response given from this API function; instead, listeners wait for the
   // chrome.passwordsPrivate.onPlaintextPasswordRetrieved event to fire.
   return RespondNow(NoArguments());
 }
 
+////////////////////////////////////////////////////////////////////////////////
+// PasswordsPrivateGetSavedPasswordListFunction
+
+PasswordsPrivateGetSavedPasswordListFunction::
+    ~PasswordsPrivateGetSavedPasswordListFunction() {}
+
+ExtensionFunction::ResponseAction
+PasswordsPrivateGetSavedPasswordListFunction::Run() {
+  PasswordsPrivateDelegate* delegate =
+      PasswordsPrivateDelegateFactory::GetForBrowserContext(browser_context(),
+                                                            true /* create */);
+  return RespondNow(ArgumentList(
+      api::passwords_private::GetSavedPasswordList::Results::Create(
+          *(delegate->GetSavedPasswordsList()))));
+}
+
+////////////////////////////////////////////////////////////////////////////////
+// PasswordsPrivateGetPasswordExceptionListFunction
+
+PasswordsPrivateGetPasswordExceptionListFunction::
+    ~PasswordsPrivateGetPasswordExceptionListFunction() {}
+
+ExtensionFunction::ResponseAction
+PasswordsPrivateGetPasswordExceptionListFunction::Run() {
+  PasswordsPrivateDelegate* delegate =
+      PasswordsPrivateDelegateFactory::GetForBrowserContext(browser_context(),
+                                                            true /* create */);
+  return RespondNow(ArgumentList(
+      api::passwords_private::GetPasswordExceptionList::Results::Create(
+          *(delegate->GetPasswordExceptionsList()))));
+}
+
 }  // namespace extensions