Support legacy offerToReceiveAudio/offerToReceiveVideo fields in RTCOfferAnswerOptions.

third_party/WebKit/Source/platform/exported/WebRTCOfferOptions.cpp

 // Copyright 2014 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 "public/platform/WebRTCOfferOptions.h"
 
 #include "platform/mediastream/RTCOfferOptionsPlatform.h"
+#include "wtf/Assertions.h"
 
 namespace blink {
 
 WebRTCOfferOptions::WebRTCOfferOptions(RTCOfferOptionsPlatform* options)
     : m_private(options)
 {
 }
 
 WebRTCOfferOptions::WebRTCOfferOptions(int32_t offerToReceiveAudio,
     int32_t offerToReceiveVideo, bool voiceActivityDetection,
     bool iceRestart)
     : m_private(RTCOfferOptionsPlatform::create(offerToReceiveAudio, offerToReceiveVideo, voiceActivityDetection, iceRestart))
 {
 }
 
 void WebRTCOfferOptions::assign(const WebRTCOfferOptions& other)
 {
     m_private = other.m_private;
 }
 
 void WebRTCOfferOptions::reset()
 {
     m_private.reset();
 }
 
 int32_t WebRTCOfferOptions::offerToReceiveVideo() const
 {
-    ASSERT(!isNull());
+    DCHECK(!isNull());
     return m_private->offerToReceiveVideo();
 }
 
 int32_t WebRTCOfferOptions::offerToReceiveAudio() const
 {
-    ASSERT(!isNull());
+    DCHECK(!isNull());
     return m_private->offerToReceiveAudio();
 }
 
 bool WebRTCOfferOptions::voiceActivityDetection() const
 {
-    ASSERT(!isNull());
+    DCHECK(!isNull());
     return m_private->voiceActivityDetection();
 }
 
 bool WebRTCOfferOptions::iceRestart() const
 {
-    ASSERT(!isNull());
+    DCHECK(!isNull());
     return m_private->iceRestart();
 }
 
 } // namespace blink