DO NOT COMMIT (will be split in sub-components) - clang-tidy WaitableEvent refactor

chrome/browser/password_manager/native_backend_gnome_x.cc

 // Copyright (c) 2012 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/password_manager/native_backend_gnome_x.h"
 
 #include <dlfcn.h>
 #include <gnome-keyring.h>
 #include <stddef.h>
 #include <stdint.h>
@@ skipping 263 matching lines @@
 // PasswordStore expects of us. (It will then in turn switch back to the
 // original caller to send the asynchronous reply to the original request.)
 
 // This class represents a call to a GNOME Keyring method. A RunnableMethod
 // should be posted to the UI thread to call one of its action methods, and then
 // a WaitResult() method should be called to wait for the result. Each instance
 // supports only one outstanding method at a time, though multiple instances may
 // be used in parallel.
 class GKRMethod : public GnomeKeyringLoader {
  public:
-  GKRMethod() : event_(false, false), result_(GNOME_KEYRING_RESULT_CANCELLED) {}
+  GKRMethod()
+      : event_(base::WaitableEvent::ResetPolicy::AUTOMATIC,
+               base::WaitableEvent::InitialState::NOT_SIGNALED),
+        result_(GNOME_KEYRING_RESULT_CANCELLED) {}
 
   // Action methods. These call gnome_keyring_* functions. Call from UI thread.
   // See GetProfileSpecificAppString() for more information on the app string.
   void AddLogin(const PasswordForm& form, const char* app_string);
   void LoginSearch(const PasswordForm& form, const char* app_string);
   void RemoveLogin(const PasswordForm& form, const char* app_string);
   void GetLogins(const PasswordForm& form, const char* app_string);
   void GetLoginsList(uint32_t blacklisted_by_user, const char* app_string);
   void GetAllLogins(const char* app_string);
 
@@ skipping 541 matching lines @@
   ScopedVector<PasswordForm> forms;
   if (!GetLoginsBetween(get_begin, get_end, date_to_compare, &forms))
     return false;
 
   for (size_t i = 0; i < forms.size(); ++i) {
     if (!RemoveLogin(*forms[i], changes))
       return false;
   }
   return true;
 }