Migrate WaitableEvent to enum-based constructor in content/

content/browser/gamepad/gamepad_test_helpers.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 "content/browser/gamepad/gamepad_test_helpers.h"
 
 #include "content/browser/gamepad/gamepad_service.h"
 
 namespace content {
 
 MockGamepadDataFetcher::MockGamepadDataFetcher(
     const blink::WebGamepads& test_data)
     : test_data_(test_data),
-      read_data_(false, false) {
-}
+      read_data_(base::WaitableEvent::ResetPolicy::AUTOMATIC,
+                 base::WaitableEvent::InitialState::NOT_SIGNALED) {}
 
 MockGamepadDataFetcher::~MockGamepadDataFetcher() {
 }
 
 void MockGamepadDataFetcher::GetGamepadData(blink::WebGamepads* pads,
                                             bool devices_changed_hint) {
   {
     base::AutoLock lock(lock_);
     *pads = test_data_;
   }
@@ skipping 29 matching lines @@
   data_fetcher_ = new MockGamepadDataFetcher(test_data);
   gamepad_service_ =
       new GamepadService(std::unique_ptr<GamepadDataFetcher>(data_fetcher_));
 }
 
 GamepadServiceTestConstructor::~GamepadServiceTestConstructor() {
   delete gamepad_service_;
 }
 
 }  // namespace content