Replace CHECK(x && y) with two separate CHECK() calls

webrtc/pc/rtpsender.cc

 /*
  *  Copyright 2015 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 225 matching lines @@
   if (can_send_track()) {
     ClearAudioSend();
     if (stats_) {
       stats_->RemoveLocalAudioTrack(track_.get(), ssrc_);
     }
   }
   stopped_ = true;
 }
 
 void AudioRtpSender::SetAudioSend() {
-  RTC_DCHECK(!stopped_ && can_send_track());
+  RTC_DCHECK(!stopped_);
+  RTC_DCHECK(can_send_track());
   if (!channel_) {
     LOG(LS_ERROR) << "SetAudioSend: No audio channel exists.";
     return;
   }
   cricket::AudioOptions options;
 #if !defined(WEBRTC_CHROMIUM_BUILD) && !defined(WEBRTC_WEBKIT_BUILD)
   // TODO(tommi): Remove this hack when we move CreateAudioSource out of
   // PeerConnection.  This is a bit of a strange way to apply local audio
   // options since it is also applied to all streams/channels, local or remote.
   if (track_->enabled() && track_->GetSource() &&
@@ skipping 166 matching lines @@
   if (track_) {
     track_->UnregisterObserver(this);
   }
   if (can_send_track()) {
     ClearVideoSend();
   }
   stopped_ = true;
 }
 
 void VideoRtpSender::SetVideoSend() {
-  RTC_DCHECK(!stopped_ && can_send_track());
+  RTC_DCHECK(!stopped_);
+  RTC_DCHECK(can_send_track());
   if (!channel_) {
     LOG(LS_ERROR) << "SetVideoSend: No video channel exists.";
     return;
   }
   cricket::VideoOptions options;
   VideoTrackSourceInterface* source = track_->GetSource();
   if (source) {
     options.is_screencast = rtc::Optional<bool>(source->is_screencast());
     options.video_noise_reduction = source->needs_denoising();
   }
@@ skipping 19 matching lines @@
     LOG(LS_WARNING) << "SetVideoSend: No video channel exists.";
     return;
   }
   // Allow SetVideoSend to fail since |enable| is false and |source| is null.
   // This the normal case when the underlying media channel has already been
   // deleted.
   channel_->SetVideoSend(ssrc_, false, nullptr, nullptr);
 }
 
 }  // namespace webrtc