Replace RTC_DCHECK(false) with RTC_NOTREACHED().

webrtc/sdk/android/src/jni/androidnetworkmonitor_jni.cc

Index: webrtc/sdk/android/src/jni/androidnetworkmonitor_jni.cc
diff --git a/webrtc/sdk/android/src/jni/androidnetworkmonitor_jni.cc b/webrtc/sdk/android/src/jni/androidnetworkmonitor_jni.cc
index 3eb3f074133acc34551ff73ed1b570bfa2c94563..9f9f5c02eac9762405bc6161a536d8c5fb04b48d 100644
--- a/webrtc/sdk/android/src/jni/androidnetworkmonitor_jni.cc
+++ b/webrtc/sdk/android/src/jni/androidnetworkmonitor_jni.cc
@@ -84,7 +84,7 @@ static rtc::AdapterType AdapterTypeFromNetworkType(NetworkType network_type) {
       // Map it to VPN for now.
       return rtc::ADAPTER_TYPE_VPN;
     default:
-      RTC_DCHECK(false) << "Invalid network type " << network_type;
+      RTC_NOTREACHED() << "Invalid network type " << network_type;
       return rtc::ADAPTER_TYPE_UNKNOWN;
   }
 }