Add RTC_ prefix to (D)CHECKs and related macros.

webrtc/video/audio_receive_stream.cc

Index: webrtc/video/audio_receive_stream.cc
diff --git a/webrtc/video/audio_receive_stream.cc b/webrtc/video/audio_receive_stream.cc
index 9b400021dbe0689237be60544af804f567d2eb38..b8da1bb6c35da0bd984b9c0a74f6f7b04180bbc4 100644
--- a/webrtc/video/audio_receive_stream.cc
+++ b/webrtc/video/audio_receive_stream.cc
@@ -48,21 +48,21 @@ AudioReceiveStream::AudioReceiveStream(
     : remote_bitrate_estimator_(remote_bitrate_estimator),
       config_(config),
       rtp_header_parser_(RtpHeaderParser::Create()) {
-  DCHECK(config.voe_channel_id != -1);
-  DCHECK(remote_bitrate_estimator_ != nullptr);
-  DCHECK(rtp_header_parser_ != nullptr);
+  RTC_DCHECK(config.voe_channel_id != -1);
+  RTC_DCHECK(remote_bitrate_estimator_ != nullptr);
+  RTC_DCHECK(rtp_header_parser_ != nullptr);
   for (const auto& ext : config.rtp.extensions) {
     // One-byte-extension local identifiers are in the range 1-14 inclusive.
-    DCHECK_GE(ext.id, 1);
-    DCHECK_LE(ext.id, 14);
+    RTC_DCHECK_GE(ext.id, 1);
+    RTC_DCHECK_LE(ext.id, 14);
     if (ext.name == RtpExtension::kAudioLevel) {
-      CHECK(rtp_header_parser_->RegisterRtpHeaderExtension(
+      RTC_CHECK(rtp_header_parser_->RegisterRtpHeaderExtension(
           kRtpExtensionAudioLevel, ext.id));
     } else if (ext.name == RtpExtension::kAbsSendTime) {
-      CHECK(rtp_header_parser_->RegisterRtpHeaderExtension(
+      RTC_CHECK(rtp_header_parser_->RegisterRtpHeaderExtension(
           kRtpExtensionAbsoluteSendTime, ext.id));
     } else if (ext.name == RtpExtension::kTransportSequenceNumber) {
-      CHECK(rtp_header_parser_->RegisterRtpHeaderExtension(
+      RTC_CHECK(rtp_header_parser_->RegisterRtpHeaderExtension(
           kRtpExtensionTransportSequenceNumber, ext.id));
     } else {
       RTC_NOTREACHED() << "Unsupported RTP extension.";