The worker process launcher can now ask the worker to crash.

remoting/host/daemon_process.cc

Index: remoting/host/daemon_process.cc
diff --git a/remoting/host/daemon_process.cc b/remoting/host/daemon_process.cc
index c82c96e5a0a00d5b5ec17bba9a4948e76f2acc73..942d0daf37f9cbe1a14afefcca5cefed67f70faa 100644
--- a/remoting/host/daemon_process.cc
+++ b/remoting/host/daemon_process.cc
@@ -9,6 +9,7 @@
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
+#include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "net/base/net_util.h"
 #include "remoting/base/auto_thread_task_runner.h"
@@ -177,9 +178,9 @@ void DaemonProcess::CreateDesktopSession(int terminal_id) {
 
 void DaemonProcess::CrashNetworkProcess(
     const tracked_objects::Location& location) {
-  SendToNetwork(new ChromotingDaemonNetworkMsg_Crash(
-      location.function_name(), location.file_name(), location.line_number()));
+  DCHECK(caller_task_runner()->BelongsToCurrentThread());
 
+  DoCrashNetworkProcess(location);
   DeleteAllDesktopSessions();
 }