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

remoting/host/desktop_process.cc

Index: remoting/host/desktop_process.cc
diff --git a/remoting/host/desktop_process.cc b/remoting/host/desktop_process.cc
index f740a2bf909dc893357cd7ed1c58234711638f5b..9e2fc751e723f3af05a657860a0bef1f555f0ef2 100644
--- a/remoting/host/desktop_process.cc
+++ b/remoting/host/desktop_process.cc
@@ -9,9 +9,11 @@
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
+#include "base/debug/alias.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop.h"
+#include "base/string_util.h"
 #include "ipc/ipc_channel_proxy.h"
 #include "remoting/base/auto_thread.h"
 #include "remoting/base/auto_thread_task_runner.h"
@@ -58,7 +60,7 @@ bool DesktopProcess::OnMessageReceived(const IPC::Message& message) {
 
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(DesktopProcess, message)
-    IPC_MESSAGE_HANDLER(ChromotingDaemonDesktopMsg_Crash, OnCrash)
+    IPC_MESSAGE_HANDLER(ChromotingDaemonMsg_Crash, OnCrash)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
 
@@ -149,8 +151,14 @@ bool DesktopProcess::Start(
 void DesktopProcess::OnCrash(const std::string& function_name,
                              const std::string& file_name,
                              const int& line_number) {
+  char message[1024];
+  base::snprintf(message, sizeof(message),
+                 "Requested by %s at %s, line %d.",
+                 function_name.c_str(), file_name.c_str(), line_number);
+  base::debug::Alias(message);
+
   // The daemon requested us to crash the process.
-  CHECK(false);
+  CHECK(false) << message;
 }
 
 } // namespace remoting