clang-tidy WaitableEvent refactor (Android side)

chrome/browser/history/android/sqlite_cursor.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/history/android/sqlite_cursor.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/bind.h"
@@ skipping 144 matching lines @@
                  base::Bind(&SQLiteCursor::DestroyOnUIThread,
                      base::Unretained(this)))) {
     delete this;
   }
 }
 
 SQLiteCursor::SQLiteCursor(const std::vector<std::string>& column_names,
                            history::AndroidStatement* statement,
                            AndroidHistoryProviderService* service)
     : position_(-1),
-      event_(false, false),
+      event_(base::WaitableEvent::ResetPolicy::AUTOMATIC,
+             base::WaitableEvent::InitialState::NOT_SIGNALED),
       statement_(statement),
       column_names_(column_names),
       service_(service),
       count_(-1),
-      test_observer_(NULL) {
-}
+      test_observer_(NULL) {}
 
 SQLiteCursor::~SQLiteCursor() {
 }
 
 void SQLiteCursor::DestroyOnUIThread() {
   // Consumer requests were set in the UI thread. They must be cancelled
   // using the same thread.
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   tracker_.reset();
   service_->CloseStatement(statement_);
@@ skipping 64 matching lines @@
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   if (!tracker_.get())
     tracker_.reset(new base::CancelableTaskTracker());
   service_->MoveStatement(
       statement_,
       position_,
       pos,
       base::Bind(&SQLiteCursor::OnMoved, base::Unretained(this)),
       tracker_.get());
 }