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

webrtc/modules/rtp_rtcp/source/rtp_sender.cc

Index: webrtc/modules/rtp_rtcp/source/rtp_sender.cc
diff --git a/webrtc/modules/rtp_rtcp/source/rtp_sender.cc b/webrtc/modules/rtp_rtcp/source/rtp_sender.cc
index 024e028393057c54e2772945c8d49f0f17cb1aea..89e7735c7a4da9ae45dd42f0ed15ade497a28b79 100644
--- a/webrtc/modules/rtp_rtcp/source/rtp_sender.cc
+++ b/webrtc/modules/rtp_rtcp/source/rtp_sender.cc
@@ -288,9 +288,8 @@ void RTPSender::SetSendPayloadType(int8_t payload_type) {
 }
 
 void RTPSender::SetMaxRtpPacketSize(size_t max_packet_size) {
-  // Sanity check.
-  RTC_DCHECK(max_packet_size >= 100 && max_packet_size <= IP_PACKET_SIZE)
-      << "Invalid max payload length: " << max_packet_size;
+  RTC_DCHECK_GE(max_packet_size, 100);
+  RTC_DCHECK_LE(max_packet_size, IP_PACKET_SIZE);
   rtc::CritScope lock(&send_critsect_);
   max_packet_size_ = max_packet_size;
 }