Migrate WaitableEvent to enum-based constructor in content/

content/renderer/media/media_stream_audio_unittest.cc

 // Copyright 2016 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 <stdint.h>
 
 #include "base/atomicops.h"
 #include "base/synchronization/lock.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/test/test_timeouts.h"
@@ skipping 20 matching lines @@
 
 // A simple MediaStreamAudioSource that spawns a real-time audio thread and
 // emits audio samples with monotonically-increasing sample values. Includes
 // hooks for the unit tests to confirm lifecycle status and to change audio
 // format.
 class FakeMediaStreamAudioSource
     : public MediaStreamAudioSource,
       public base::PlatformThread::Delegate {
  public:
   FakeMediaStreamAudioSource()
-      : MediaStreamAudioSource(true), stop_event_(true, false),
-        next_buffer_size_(kBufferSize), sample_count_(0) {}
+      : MediaStreamAudioSource(true),
+        stop_event_(base::WaitableEvent::ResetPolicy::MANUAL,
+                    base::WaitableEvent::InitialState::NOT_SIGNALED),
+        next_buffer_size_(kBufferSize),
+        sample_count_(0) {}
 
   ~FakeMediaStreamAudioSource() final {
     CHECK(main_thread_checker_.CalledOnValidThread());
     EnsureSourceIsStopped();
   }
 
   bool was_started() const {
     CHECK(main_thread_checker_.CalledOnValidThread());
     return !thread_.is_null();
   }
@@ skipping 388 matching lines @@
   // enabled state of the second track and sink. They should still be disabled,
   // with silent audio being consumed at the sink.
   EXPECT_EQ(FakeMediaStreamAudioSink::WAS_DISABLED, sink.enable_state());
   EXPECT_TRUE(sink.is_audio_silent());
 
   MediaStreamAudioTrack::From(another_blink_track)->RemoveSink(&another_sink);
   track()->RemoveSink(&sink);
 }
 
 }  // namespace content