Override rtc::Event with Chromium's implementation

third_party/webrtc_overrides/webrtc/rtc_base/event.cc

+// Copyright 2017 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 "third_party/webrtc_overrides/webrtc/rtc_base/event.h"
+
+#include "base/time/time.h"
+
+namespace rtc {
+
+using base::WaitableEvent;
+
+Event::Event(bool manual_reset, bool initially_signaled)
+    : event_(manual_reset ? WaitableEvent::ResetPolicy::MANUAL
+                          : WaitableEvent::ResetPolicy::AUTOMATIC,
+             initially_signaled ? WaitableEvent::InitialState::SIGNALED
+                                : WaitableEvent::InitialState::NOT_SIGNALED) {}
+
+Event::~Event() {}
+
+void Event::Set() {
+  event_.Signal();
+}
+
+void Event::Reset() {
+  event_.Reset();
+}
+
+bool Event::Wait(int milliseconds) {
+  if (milliseconds == kForever) {
+    event_.Wait();
+    return true;
+  }
+
+  return event_.TimedWait(base::TimeDelta::FromMilliseconds(milliseconds));
+}
+
+}  // namespace rtc